﻿<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.irs.gov/efile" returnVersion="2019v5.2">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2021-05-17T14:12:21-05:00</ReturnTs>
    <TaxPeriodEndDt>2020-06-30</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>510232475</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>Cover &amp; Rossiter PA</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>2711 Centerville Road Suite 100</AddressLine1Txt>
        <CityNm>Wilmington</CityNm>
        <StateAbbreviationCd>DE</StateAbbreviationCd>
        <ZIPCd>19808</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990</ReturnTypeCd>
    <TaxPeriodBeginDt>2019-07-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>510066038</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>The Henry Francis du Pont Winterthur</BusinessNameLine1Txt>
        <BusinessNameLine2Txt>Museum Inc</BusinessNameLine2Txt>
      </BusinessName>
      <BusinessNameControlTxt>HENR</BusinessNameControlTxt>
      <PhoneNum>3028884600</PhoneNum>
      <USAddress>
        <AddressLine1Txt>5105 Kennett Pike</AddressLine1Txt>
        <CityNm>Winterthur</CityNm>
        <StateAbbreviationCd>DE</StateAbbreviationCd>
        <ZIPCd>19735</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>Michael Jones</PersonNm>
      <PersonTitleTxt>Director of Finance</PersonTitleTxt>
      <PhoneNum>3028884600</PhoneNum>
      <SignatureDt>2021-05-14</SignatureDt>
      <DiscussWithPaidPreparerInd>1</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <PreparerPersonGrp>
      <PreparerPersonNm>Peter Kennedy</PreparerPersonNm>
      <PTIN>P00571422</PTIN>
      <PhoneNum>3026566632</PhoneNum>
      <PreparationDt>2021-05-14</PreparationDt>
    </PreparerPersonGrp>
    <TaxYr>2019</TaxYr>
    <BuildTS>2022-09-23 18:48:47Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="10">
    <IRS990 documentId="RetDoc1038000001" referenceDocumentId="RetDoc1044400001">
      <PrincipalOfficerNm>Carol B Cadou</PrincipalOfficerNm>
      <USAddress>
        <AddressLine1Txt>5105 Kennett Pike</AddressLine1Txt>
        <CityNm>Winterthur</CityNm>
        <StateAbbreviationCd>DE</StateAbbreviationCd>
        <ZIPCd>19735</ZIPCd>
      </USAddress>
      <GrossReceiptsAmt>133309991</GrossReceiptsAmt>
      <GroupReturnForAffiliatesInd>0</GroupReturnForAffiliatesInd>
      <Organization501c3Ind>X</Organization501c3Ind>
      <WebsiteAddressTxt>www.Winterthur.org</WebsiteAddressTxt>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <FormationYr>1930</FormationYr>
      <LegalDomicileStateCd>DE</LegalDomicileStateCd>
      <ActivityOrMissionDesc>Winterthur's mission is to preserve and enhance the legacy of its founder, Henry Francis du Pont, for the benefit and enjoyment of the public, including: the care, development, and study of its preeminent collection of decorative and fine arts made or used in America; the enhancement and interpretation of one of America's finest naturalistic gardens; the operation of graduate programs in American material culture and art conservation at the highest academic level; the operation and development of a library to support these important cultural goals; and the preservation of the historically important buildings and grounds.</ActivityOrMissionDesc>
      <VotingMembersGoverningBodyCnt>34</VotingMembersGoverningBodyCnt>
      <VotingMembersIndependentCnt>33</VotingMembersIndependentCnt>
      <TotalEmployeeCnt>416</TotalEmployeeCnt>
      <TotalVolunteersCnt>350</TotalVolunteersCnt>
      <TotalGrossUBIAmt>0</TotalGrossUBIAmt>
      <NetUnrelatedBusTxblIncmAmt>292268</NetUnrelatedBusTxblIncmAmt>
      <PYContributionsGrantsAmt>4196445</PYContributionsGrantsAmt>
      <CYContributionsGrantsAmt>5437810</CYContributionsGrantsAmt>
      <PYProgramServiceRevenueAmt>3299978</PYProgramServiceRevenueAmt>
      <CYProgramServiceRevenueAmt>1885449</CYProgramServiceRevenueAmt>
      <PYInvestmentIncomeAmt>9358112</PYInvestmentIncomeAmt>
      <CYInvestmentIncomeAmt>30119500</CYInvestmentIncomeAmt>
      <PYOtherRevenueAmt>1252083</PYOtherRevenueAmt>
      <CYOtherRevenueAmt>1169961</CYOtherRevenueAmt>
      <PYTotalRevenueAmt>18106618</PYTotalRevenueAmt>
      <CYTotalRevenueAmt>38612720</CYTotalRevenueAmt>
      <PYGrantsAndSimilarPaidAmt>727339</PYGrantsAndSimilarPaidAmt>
      <CYGrantsAndSimilarPaidAmt>716710</CYGrantsAndSimilarPaidAmt>
      <PYBenefitsPaidToMembersAmt>0</PYBenefitsPaidToMembersAmt>
      <CYBenefitsPaidToMembersAmt>0</CYBenefitsPaidToMembersAmt>
      <PYSalariesCompEmpBnftPaidAmt>16240737</PYSalariesCompEmpBnftPaidAmt>
      <CYSalariesCompEmpBnftPaidAmt>15831764</CYSalariesCompEmpBnftPaidAmt>
      <PYTotalProfFndrsngExpnsAmt>0</PYTotalProfFndrsngExpnsAmt>
      <CYTotalProfFndrsngExpnsAmt>0</CYTotalProfFndrsngExpnsAmt>
      <CYTotalFundraisingExpenseAmt>1412297</CYTotalFundraisingExpenseAmt>
      <PYOtherExpensesAmt>13165482</PYOtherExpensesAmt>
      <CYOtherExpensesAmt>11854367</CYOtherExpensesAmt>
      <PYTotalExpensesAmt>30133558</PYTotalExpensesAmt>
      <CYTotalExpensesAmt>28402841</CYTotalExpensesAmt>
      <PYRevenuesLessExpensesAmt>-12026940</PYRevenuesLessExpensesAmt>
      <CYRevenuesLessExpensesAmt>10209879</CYRevenuesLessExpensesAmt>
      <TotalAssetsBOYAmt>391291039</TotalAssetsBOYAmt>
      <TotalAssetsEOYAmt>381564161</TotalAssetsEOYAmt>
      <TotalLiabilitiesBOYAmt>25347246</TotalLiabilitiesBOYAmt>
      <TotalLiabilitiesEOYAmt>26287653</TotalLiabilitiesEOYAmt>
      <NetAssetsOrFundBalancesBOYAmt>365943793</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>355276508</NetAssetsOrFundBalancesEOYAmt>
      <InfoInScheduleOPartIIIInd>X</InfoInScheduleOPartIIIInd>
      <MissionDesc>Winterthur builds upon the vision of Henry Francis du Pont to inspire and educate through its collections, estate, and academic programs by engaging diverse audiences in the study, preservation, and interpretation of American material culture, art, design, and history.</MissionDesc>
      <SignificantNewProgramSrvcInd>0</SignificantNewProgramSrvcInd>
      <SignificantChangeInd>0</SignificantChangeInd>
      <ExpenseAmt>8515116</ExpenseAmt>
      <RevenueAmt>2050005</RevenueAmt>
      <Desc>Public Visitation, Membership, and Public Relations:Winterthur welcomed 121,085 guests in FY20. Guided house/gallery tours (serving 50,000 in FY20) and garden/estate tours (serving 60,000), were part of a robust calendar of year-round, onsite programs for learners of all ages. Highlights included interactive, curriculum-based, and developmentally-appropriate programs for learners in preK-12th grade, augmented by virtual field trips and in-class programs led by School Guides. To ensure that underrepresented students had access to educational programs, Winterthur waived admission and subsidized school bus transportation through dedicated scholarship opportunities. Winterthur, the only museum in the area with a conservation lab, enabled students to go behind the scenes through unique conservation programs (Bugs in the Museum, STEAM Superheroes, and Discover the Science) created for elementary, middle, and high school students, respectively. Continuing education for adults featured two seasonal lecture series aligned with major exhibitions; an author series; book clubs; hands-on workshops, classes, and courses; a summer and winter performing arts series; professional development workshops for classroom teachers; conservation clinics, two academic conferences that attract national and international registrations, and the widely respected Winterthur Institute, a three-week intense course of study.Children and families discovered a regularly scheduled menu of programs, such as Story Time in Enchanted Woods, and Curious Kids, balanced with creative activities in backpacks for check out and use in the permanent collection galleries to promote intergenerational learning. Annual community programs included Fantastic Fridays, offered during the summer and after school in cooperation with the Salvation Army, taught by Winterthur Guides and teen volunteers. The summer season kicks off with Enchanted Summer Day (June) Terrific Tuesdays, a weekly program in July and August for 3-10 year olds and caregivers, Truck &amp; Tractor Day (October), and Yuletide at Winterthur (44 days, November through January), which celebrated its 40th season in 2020. Winterthur started FY20 with 9,687 member households and ended with 10,177 member households.Winterthur held a Member Appreciation and Double Discount Day in November 2019 which included a lecture and the attendance at that was 250 members/11 nonmembers. Small capacity programs were held for the upper level members. Other programming included a Yoga, Wine, and Cheese event in Sept. 2019, weekly Wellness Yoga classes including a virtual option and Wellness Hikes. There were no membership sponsored programs after March 2020 because of COVID.</Desc>
      <ProgSrvcAccomActy2Grp>
        <ExpenseAmt>6765042</ExpenseAmt>
        <GrantAmt>716710</GrantAmt>
        <RevenueAmt>691472</RevenueAmt>
        <Desc>Curatorial, Conservation, Education, Library Programs:Research Fellowship Program - Winterthur administers a Research Fellowship Program, which annually funds national and international scholars and creators to conduct research at Winterthur. Winterthur hosted 29 Research Fellows in FY20. The Program provides Research Fellows with staff support in areas of logistics and project consultations; access to collections and facilities; opportunities to present and publish; and opportunities to interface with graduate students.Graduate Programs - With University of Delaware, Winterthur administers and provides instruction in the Winterthur/UD graduate programs (the Winterthur Program in American Material Culture and the Winterthur/University of Delaware Program in Art Conservation). To date, there have been 1,005 graduates of these two programs. Graduate Program activity includes teaching core, elective, and independent study coursework at Winterthur; organizing and leading national and international field study trips; serving as major/thesis advisors and providing mentorship and career counseling for students; identifying internship opportunities; organizing program events; identifying and facilitating collaborative opportunities between the two programs and with University of Delaware departments for student coursework, professional development and research funding, and campus resources; and supporting successful postgraduate placement. Winterthur Portfolio - In partnership with the University of Chicago Press, Winterthur administers an in-house academic journal, Winterthur Portfolio: A Journal of American Material Culture, publishing 3 issues annually. Winterthur Portfolio activity includes: solicitation/selection/editing of peer-reviewed articles and book reviews for publication; working with the Press on aspects of the journal's production; enhancing support for authors and promoting guidelines for sharing published work; promoting the journal and Winterthur at professional events; and overseeing the journal's editorial board and budget. Winterthur Library - The mission of the library is to acquire, catalog, preserve, and make its collections available to the public. During FY20 the library added 130 archival lots and 875 books and periodicals by purchase and gift; cataloged and updated 949 records; and lent 216 books through interlibrary loan. We counted 433 user days in the manuscript and archive collections and 2,774 user days in the Printed Book and Periodical Collection. Staff added significantly to our electronic resources with the production of digital collections.</Desc>
      </ProgSrvcAccomActy2Grp>
      <ProgSrvcAccomActy3Grp>
        <ExpenseAmt>6508481</ExpenseAmt>
        <Desc>Garden / Facilities Program:Winterthur maintains a world-renowned 200-acre naturalistic garden that welcomes visitors from all parts of the globe. The collection of rare and historic plants includes magnolias, azaleas, minor bulbs, conifers, and specimen trees. Significant varieties in the collection are tracked or "accessioned" through a records system, which currently includes more than 15,000 accessions. We continued the restoration and enhancement of numerous garden areas including the Sundial Garden, Reflecting Pool, and Enchanted Garden. Restoration of ironwork and statuary continues to be a priority.</Desc>
      </ProgSrvcAccomActy3Grp>
      <TotalProgramServiceExpensesAmt>21788639</TotalProgramServiceExpensesAmt>
      <DescribedInSection501c3Ind referenceDocumentId="RetDoc1039100001">1</DescribedInSection501c3Ind>
      <ScheduleBRequiredInd referenceDocumentId="RetDoc1234500001">1</ScheduleBRequiredInd>
      <PoliticalCampaignActyInd>0</PoliticalCampaignActyInd>
      <LobbyingActivitiesInd>0</LobbyingActivitiesInd>
      <SubjectToProxyTaxInd>0</SubjectToProxyTaxInd>
      <DonorAdvisedFundInd referenceDocumentId="RetDoc1040000001">0</DonorAdvisedFundInd>
      <ConservationEasementsInd referenceDocumentId="RetDoc1040000001">0</ConservationEasementsInd>
      <CollectionsOfArtInd referenceDocumentId="RetDoc1040000001">1</CollectionsOfArtInd>
      <CreditCounselingInd referenceDocumentId="RetDoc1040000001">0</CreditCounselingInd>
      <DonorRstrOrQuasiEndowmentsInd>1</DonorRstrOrQuasiEndowmentsInd>
      <ReportLandBuildingEquipmentInd referenceDocumentId="RetDoc1040000001">1</ReportLandBuildingEquipmentInd>
      <ReportInvestmentsOtherSecInd referenceDocumentId="RetDoc1040000001">1</ReportInvestmentsOtherSecInd>
      <ReportProgramRelatedInvstInd referenceDocumentId="RetDoc1040000001">0</ReportProgramRelatedInvstInd>
      <ReportOtherAssetsInd referenceDocumentId="RetDoc1040000001">0</ReportOtherAssetsInd>
      <ReportOtherLiabilitiesInd referenceDocumentId="RetDoc1040000001">1</ReportOtherLiabilitiesInd>
      <IncludeFIN48FootnoteInd referenceDocumentId="RetDoc1040000001">0</IncludeFIN48FootnoteInd>
      <IndependentAuditFinclStmtInd referenceDocumentId="RetDoc1040000001">1</IndependentAuditFinclStmtInd>
      <ConsolidatedAuditFinclStmtInd referenceDocumentId="RetDoc1040000001">0</ConsolidatedAuditFinclStmtInd>
      <SchoolOperatingInd>0</SchoolOperatingInd>
      <ForeignOfficeInd>0</ForeignOfficeInd>
      <ForeignActivitiesInd referenceDocumentId="RetDoc1040500001">1</ForeignActivitiesInd>
      <MoreThan5000KToOrgInd referenceDocumentId="RetDoc1040500001">0</MoreThan5000KToOrgInd>
      <MoreThan5000KToIndividualsInd referenceDocumentId="RetDoc1040500001">0</MoreThan5000KToIndividualsInd>
      <ProfessionalFundraisingInd referenceDocumentId="RetDoc1041300001">0</ProfessionalFundraisingInd>
      <FundraisingActivitiesInd referenceDocumentId="RetDoc1041300001">1</FundraisingActivitiesInd>
      <GamingActivitiesInd referenceDocumentId="RetDoc1041300001">0</GamingActivitiesInd>
      <OperateHospitalInd>0</OperateHospitalInd>
      <GrantsToOrganizationsInd referenceDocumentId="RetDoc1041900001">0</GrantsToOrganizationsInd>
      <GrantsToIndividualsInd referenceDocumentId="RetDoc1041900001">1</GrantsToIndividualsInd>
      <ScheduleJRequiredInd referenceDocumentId="RetDoc1042400001">1</ScheduleJRequiredInd>
      <TaxExemptBondsInd>0</TaxExemptBondsInd>
      <EngagedInExcessBenefitTransInd>0</EngagedInExcessBenefitTransInd>
      <PYExcessBenefitTransInd>0</PYExcessBenefitTransInd>
      <LoanOutstandingInd>0</LoanOutstandingInd>
      <GrantToRelatedPersonInd>0</GrantToRelatedPersonInd>
      <BusinessRlnWithOrgMemInd>0</BusinessRlnWithOrgMemInd>
      <BusinessRlnWithFamMemInd>0</BusinessRlnWithFamMemInd>
      <BusinessRlnWith35CtrlEntInd>0</BusinessRlnWith35CtrlEntInd>
      <DeductibleNonCashContriInd referenceDocumentId="RetDoc1042900001">1</DeductibleNonCashContriInd>
      <DeductibleArtContributionInd referenceDocumentId="RetDoc1042900001">1</DeductibleArtContributionInd>
      <TerminateOperationsInd>0</TerminateOperationsInd>
      <PartialLiquidationInd>0</PartialLiquidationInd>
      <DisregardedEntityInd>0</DisregardedEntityInd>
      <RelatedEntityInd>0</RelatedEntityInd>
      <RelatedOrganizationCtrlEntInd>0</RelatedOrganizationCtrlEntInd>
      <TrnsfrExmptNonChrtblRltdOrgInd>0</TrnsfrExmptNonChrtblRltdOrgInd>
      <ActivitiesConductedPrtshpInd>0</ActivitiesConductedPrtshpInd>
      <ScheduleORequiredInd>1</ScheduleORequiredInd>
      <IRPDocumentCnt>164</IRPDocumentCnt>
      <IRPDocumentW2GCnt>0</IRPDocumentW2GCnt>
      <BackupWthldComplianceInd>1</BackupWthldComplianceInd>
      <EmployeeCnt>416</EmployeeCnt>
      <EmploymentTaxReturnsFiledInd>1</EmploymentTaxReturnsFiledInd>
      <UnrelatedBusIncmOverLimitInd>1</UnrelatedBusIncmOverLimitInd>
      <Form990TFiledInd>1</Form990TFiledInd>
      <ForeignFinancialAccountInd>0</ForeignFinancialAccountInd>
      <ProhibitedTaxShelterTransInd>0</ProhibitedTaxShelterTransInd>
      <TaxablePartyNotificationInd>0</TaxablePartyNotificationInd>
      <NondeductibleContributionsInd>0</NondeductibleContributionsInd>
      <QuidProQuoContributionsInd>1</QuidProQuoContributionsInd>
      <QuidProQuoContriDisclInd>1</QuidProQuoContriDisclInd>
      <Form8282PropertyDisposedOfInd>0</Form8282PropertyDisposedOfInd>
      <RcvFndsToPayPrsnlBnftCntrctInd>0</RcvFndsToPayPrsnlBnftCntrctInd>
      <PayPremiumsPrsnlBnftCntrctInd>0</PayPremiumsPrsnlBnftCntrctInd>
      <IndoorTanningServicesInd>0</IndoorTanningServicesInd>
      <SubjToTaxRmnrtnExPrchtPymtInd>0</SubjToTaxRmnrtnExPrchtPymtInd>
      <SubjectToExcsTaxNetInvstIncInd>0</SubjectToExcsTaxNetInvstIncInd>
      <InfoInScheduleOPartVIInd>X</InfoInScheduleOPartVIInd>
      <GoverningBodyVotingMembersCnt>34</GoverningBodyVotingMembersCnt>
      <IndependentVotingMemberCnt>33</IndependentVotingMemberCnt>
      <FamilyOrBusinessRlnInd>1</FamilyOrBusinessRlnInd>
      <DelegationOfMgmtDutiesInd>0</DelegationOfMgmtDutiesInd>
      <ChangeToOrgDocumentsInd>0</ChangeToOrgDocumentsInd>
      <MaterialDiversionOrMisuseInd>0</MaterialDiversionOrMisuseInd>
      <MembersOrStockholdersInd>0</MembersOrStockholdersInd>
      <ElectionOfBoardMembersInd>0</ElectionOfBoardMembersInd>
      <DecisionsSubjectToApprovaInd>0</DecisionsSubjectToApprovaInd>
      <MinutesOfGoverningBodyInd>1</MinutesOfGoverningBodyInd>
      <MinutesOfCommitteesInd>1</MinutesOfCommitteesInd>
      <OfficerMailingAddressInd>0</OfficerMailingAddressInd>
      <LocalChaptersInd>0</LocalChaptersInd>
      <Form990ProvidedToGvrnBodyInd>1</Form990ProvidedToGvrnBodyInd>
      <ConflictOfInterestPolicyInd>1</ConflictOfInterestPolicyInd>
      <AnnualDisclosureCoveredPrsnInd>1</AnnualDisclosureCoveredPrsnInd>
      <RegularMonitoringEnfrcInd>1</RegularMonitoringEnfrcInd>
      <WhistleblowerPolicyInd>1</WhistleblowerPolicyInd>
      <DocumentRetentionPolicyInd>1</DocumentRetentionPolicyInd>
      <CompensationProcessCEOInd>1</CompensationProcessCEOInd>
      <CompensationProcessOtherInd>1</CompensationProcessOtherInd>
      <InvestmentInJointVentureInd>0</InvestmentInJointVentureInd>
      <OtherWebsiteInd>X</OtherWebsiteInd>
      <UponRequestInd>X</UponRequestInd>
      <BooksInCareOfDetail>
        <BusinessName>
          <BusinessNameLine1Txt>Michael Jones</BusinessNameLine1Txt>
        </BusinessName>
        <PhoneNum>3028884600</PhoneNum>
        <USAddress>
          <AddressLine1Txt>Winterthur Museum 5105 Kennett Pike</AddressLine1Txt>
          <CityNm>Winterthur</CityNm>
          <StateAbbreviationCd>DE</StateAbbreviationCd>
          <ZIPCd>19735</ZIPCd>
        </USAddress>
      </BooksInCareOfDetail>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mrs Carol B Cadou</PersonNm>
        <TitleTxt>Exec.Dir.and Trustee</TitleTxt>
        <AverageHoursPerWeekRt>50.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>297903</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>42769</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mrs Katharine P Booth</PersonNm>
        <TitleTxt>Chair</TitleTxt>
        <AverageHoursPerWeekRt>5.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mr Pierre du Pont Hayward</PersonNm>
        <TitleTxt>Vice Chair (to 1/20); Trustee Emerius (from 1/20)</TitleTxt>
        <AverageHoursPerWeekRt>5.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mr David L De Luca</PersonNm>
        <TitleTxt>Vice Chair</TitleTxt>
        <AverageHoursPerWeekRt>5.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Ms Cynthia A Hewitt</PersonNm>
        <TitleTxt>Secretary</TitleTxt>
        <AverageHoursPerWeekRt>5.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Ms Desiree Caldwell</PersonNm>
        <TitleTxt>Trustee</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mr David W Dangremond</PersonNm>
        <TitleTxt>Trustee</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mr Logan D Delany Jr</PersonNm>
        <TitleTxt>Trustee</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mr William K du Pont</PersonNm>
        <TitleTxt>Trustee</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mrs Anne B Ervin</PersonNm>
        <TitleTxt>Trustee</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mr Timothy R Goldsmith</PersonNm>
        <TitleTxt>Trustee</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mr Frank J Guzzetta</PersonNm>
        <TitleTxt>Trustee</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mr James B Hawkes</PersonNm>
        <TitleTxt>Trustee</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mr Morrison H Heckscher</PersonNm>
        <TitleTxt>Trustee</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mr John A Herdeg</PersonNm>
        <TitleTxt>Trustee</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mr Frank L Hohmann III</PersonNm>
        <TitleTxt>Trustee</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mr Joseph C Hoopes Jr</PersonNm>
        <TitleTxt>Trustee</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mrs Richard I G Jones</PersonNm>
        <TitleTxt>Trustee</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mr Edward W Kane</PersonNm>
        <TitleTxt>Trustee</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mrs Ellen J Kullman</PersonNm>
        <TitleTxt>Trustee</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mr Nicholas P Lambrow</PersonNm>
        <TitleTxt>Trustee</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mr Forbes Maner</PersonNm>
        <TitleTxt>Trustee</TitleTxt>
        <AverageHoursPerWeekRt>5.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mrs Marjorie P McGraw</PersonNm>
        <TitleTxt>Trustee</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mrs Elizabeth H Owens</PersonNm>
        <TitleTxt>Trustee</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mr Christopher S Patterson</PersonNm>
        <TitleTxt>Trustee</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mr Bruce C Perkins</PersonNm>
        <TitleTxt>Trustee</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Dr Donald J Puglisi</PersonNm>
        <TitleTxt>Trustee</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mrs Lucy S Rhame</PersonNm>
        <TitleTxt>Trustee</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mrs Melody Sawyer Richardson</PersonNm>
        <TitleTxt>Trustee</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mr Andrew Richmond</PersonNm>
        <TitleTxt>Trustee Ex-Officio</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mrs Lynn Springer Roberts</PersonNm>
        <TitleTxt>Trustee</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mr P Allen Smith</PersonNm>
        <TitleTxt>Trustee</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mr Stephen S Smith</PersonNm>
        <TitleTxt>Trustee</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mr P Coleman Townsend</PersonNm>
        <TitleTxt>Trustee</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Dr Richard C Weiss</PersonNm>
        <TitleTxt>Trustee</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mr John L McGraw</PersonNm>
        <TitleTxt>Chairman &amp; Trustee Emeritus</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>The Honorable WL Lyons Brown</PersonNm>
        <TitleTxt>Chairman &amp; Trustee Emeritus</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mr Samuel Schwartz</PersonNm>
        <TitleTxt>Chairman &amp; Trustee Emeritus</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mr Rodman Ward Jr</PersonNm>
        <TitleTxt>Chairman &amp; Trustee Emeritus</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mrs Alice Carey Brown</PersonNm>
        <TitleTxt>Trustee Emerita</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mrs Louisa C Duemling</PersonNm>
        <TitleTxt>Trustee Emerita</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mrs Elizabeth B Johnson</PersonNm>
        <TitleTxt>Trustee Emerita</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mrs Julia Bissell Leisenring</PersonNm>
        <TitleTxt>Trustee Emerita</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mr Blaine T Phillips</PersonNm>
        <TitleTxt>Trustee Emeritus</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mr Geoffrey M Rogers</PersonNm>
        <TitleTxt>Trustee Emeritus</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Dr David P Roselle</PersonNm>
        <TitleTxt>Trustee Emeritus</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mr Mark E Stalnecker</PersonNm>
        <TitleTxt>Trustee Emeritus</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mr David D Wakefield</PersonNm>
        <TitleTxt>Trustee Emeritus</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mr David B Warren</PersonNm>
        <TitleTxt>Trustee Emeritus</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mr Charles O Wood III</PersonNm>
        <TitleTxt>Trustee Emeritus</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mr Edmond L Lincoln</PersonNm>
        <TitleTxt>Honorary Trustee</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Ms Denise D Adams</PersonNm>
        <TitleTxt>Controller and Asst Treasurer</TitleTxt>
        <AverageHoursPerWeekRt>50.00</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>92295</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>6297</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Ms Jane E Drummond</PersonNm>
        <TitleTxt>Assistant Secretary</TitleTxt>
        <AverageHoursPerWeekRt>50.00</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>68569</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>6297</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mr David Durandt</PersonNm>
        <TitleTxt>CFO and Treasurer (to 2/2020)</TitleTxt>
        <AverageHoursPerWeekRt>50.00</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>152030</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mr John Groff</PersonNm>
        <TitleTxt>Dir.-Interpretation</TitleTxt>
        <AverageHoursPerWeekRt>50.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>123973</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>7670</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mr Gregory Landrey</PersonNm>
        <TitleTxt>Dir.-Academic Affairs</TitleTxt>
        <AverageHoursPerWeekRt>50.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>139975</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>7670</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Ms Anizia Karmazyn</PersonNm>
        <TitleTxt>Dir.-Philanthorpy (to 7/2019)</TitleTxt>
        <AverageHoursPerWeekRt>50.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>127565</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>8832</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mr John Savage</PersonNm>
        <TitleTxt>Dir.-External Affairs</TitleTxt>
        <AverageHoursPerWeekRt>50.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>168285</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>7670</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Mr Christopher Strand</PersonNm>
        <TitleTxt>Dir.-Garden and Estate</TitleTxt>
        <AverageHoursPerWeekRt>50.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>148209</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>32307</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <TotalReportableCompFromOrgAmt>1318804</TotalReportableCompFromOrgAmt>
      <TotReportableCompRltdOrgAmt>0</TotReportableCompRltdOrgAmt>
      <TotalOtherCompensationAmt>119512</TotalOtherCompensationAmt>
      <IndivRcvdGreaterThan100KCnt>13</IndivRcvdGreaterThan100KCnt>
      <FormerOfcrEmployeesListedInd>0</FormerOfcrEmployeesListedInd>
      <TotalCompGreaterThan150KInd>1</TotalCompGreaterThan150KInd>
      <CompensationFromOtherSrcsInd>0</CompensationFromOtherSrcsInd>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>Limbach Company LLC</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>175 Titus Ave Suite 100</AddressLine1Txt>
            <CityNm>Warrington</CityNm>
            <StateAbbreviationCd>PA</StateAbbreviationCd>
            <ZIPCd>18976</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>Equipment Maintenance</ServicesDesc>
        <CompensationAmt>617209</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>Restaurant Associates</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>5105 Kennett Pike</AddressLine1Txt>
            <CityNm>Winterthur</CityNm>
            <StateAbbreviationCd>DE</StateAbbreviationCd>
            <ZIPCd>19735</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>Food Service</ServicesDesc>
        <CompensationAmt>561783</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>Cambridge Associates</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>4100 N Fairfax Drive</AddressLine1Txt>
            <CityNm>Arlington</CityNm>
            <StateAbbreviationCd>VA</StateAbbreviationCd>
            <ZIPCd>22203</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>Investment Consulting</ServicesDesc>
        <CompensationAmt>500000</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>Crane Communications Inc</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>111 Presidential Blvd Suite 239</AddressLine1Txt>
            <CityNm>Bala Cynwyd</CityNm>
            <StateAbbreviationCd>PA</StateAbbreviationCd>
            <ZIPCd>19004</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>Marketing Consulting</ServicesDesc>
        <CompensationAmt>349401</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>Conner Printing Inc</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>2977 Dutton Mill Road</AddressLine1Txt>
            <CityNm>Aston</CityNm>
            <StateAbbreviationCd>PA</StateAbbreviationCd>
            <ZIPCd>19014</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>Publishing</ServicesDesc>
        <CompensationAmt>160633</CompensationAmt>
      </ContractorCompensationGrp>
      <CntrctRcvdGreaterThan100KCnt>12</CntrctRcvdGreaterThan100KCnt>
      <MembershipDuesAmt>901611</MembershipDuesAmt>
      <FundraisingAmt>89537</FundraisingAmt>
      <GovernmentGrantsAmt>103510</GovernmentGrantsAmt>
      <AllOtherContributionsAmt>4343152</AllOtherContributionsAmt>
      <NoncashContributionsAmt>1103869</NoncashContributionsAmt>
      <TotalContributionsAmt>5437810</TotalContributionsAmt>
      <ProgramServiceRevenueGrp>
        <Desc>Admissions</Desc>
        <BusinessCd>900099</BusinessCd>
        <TotalRevenueColumnAmt>1193977</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>1193977</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>Academic Programs</Desc>
        <BusinessCd>900099</BusinessCd>
        <TotalRevenueColumnAmt>574063</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>574063</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>Program Events</Desc>
        <BusinessCd>900099</BusinessCd>
        <TotalRevenueColumnAmt>117409</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>117409</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <TotalProgramServiceRevenueAmt>1885449</TotalProgramServiceRevenueAmt>
      <InvestmentIncomeGrp>
        <TotalRevenueColumnAmt>3665378</TotalRevenueColumnAmt>
        <ExclusionAmt>3665378</ExclusionAmt>
      </InvestmentIncomeGrp>
      <RoyaltiesRevenueGrp>
        <TotalRevenueColumnAmt>155607</TotalRevenueColumnAmt>
        <ExclusionAmt>155607</ExclusionAmt>
      </RoyaltiesRevenueGrp>
      <GrossRentsGrp>
        <RealAmt>464414</RealAmt>
      </GrossRentsGrp>
      <LessRentalExpensesGrp>
        <RealAmt>223421</RealAmt>
      </LessRentalExpensesGrp>
      <RentalIncomeOrLossGrp>
        <RealAmt>240993</RealAmt>
      </RentalIncomeOrLossGrp>
      <NetRentalIncomeOrLossGrp>
        <TotalRevenueColumnAmt>240993</TotalRevenueColumnAmt>
        <ExclusionAmt>240993</ExclusionAmt>
      </NetRentalIncomeOrLossGrp>
      <GrossAmountSalesAssetsGrp>
        <SecuritiesAmt>119987962</SecuritiesAmt>
      </GrossAmountSalesAssetsGrp>
      <LessCostOthBasisSalesExpnssGrp>
        <SecuritiesAmt>93533840</SecuritiesAmt>
      </LessCostOthBasisSalesExpnssGrp>
      <GainOrLossGrp>
        <SecuritiesAmt>26454122</SecuritiesAmt>
      </GainOrLossGrp>
      <NetGainOrLossInvestmentsGrp>
        <TotalRevenueColumnAmt>26454122</TotalRevenueColumnAmt>
        <ExclusionAmt>26454122</ExclusionAmt>
      </NetGainOrLossInvestmentsGrp>
      <FundraisingGrossIncomeAmt>270786</FundraisingGrossIncomeAmt>
      <ContriRptFundraisingEventAmt>89537</ContriRptFundraisingEventAmt>
      <FundraisingDirectExpensesAmt>353453</FundraisingDirectExpensesAmt>
      <NetIncmFromFundraisingEvtGrp>
        <TotalRevenueColumnAmt>-82667</TotalRevenueColumnAmt>
        <ExclusionAmt>-82667</ExclusionAmt>
      </NetIncmFromFundraisingEvtGrp>
      <GrossSalesOfInventoryAmt>1008663</GrossSalesOfInventoryAmt>
      <CostOfGoodsSoldAmt>586557</CostOfGoodsSoldAmt>
      <NetIncomeOrLossGrp>
        <TotalRevenueColumnAmt>422106</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>422106</RelatedOrExemptFuncIncomeAmt>
      </NetIncomeOrLossGrp>
      <OtherRevenueMiscGrp>
        <Desc>All other revenue</Desc>
        <BusinessCd>900099</BusinessCd>
        <TotalRevenueColumnAmt>433922</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>433922</RelatedOrExemptFuncIncomeAmt>
      </OtherRevenueMiscGrp>
      <OtherRevenueTotalAmt>433922</OtherRevenueTotalAmt>
      <TotalRevenueGrp>
        <TotalRevenueColumnAmt>38612720</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>2741477</RelatedOrExemptFuncIncomeAmt>
        <UnrelatedBusinessRevenueAmt>0</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>30433433</ExclusionAmt>
      </TotalRevenueGrp>
      <GrantsToDomesticIndividualsGrp>
        <TotalAmt>716710</TotalAmt>
        <ProgramServicesAmt>716710</ProgramServicesAmt>
      </GrantsToDomesticIndividualsGrp>
      <CompCurrentOfcrDirectorsGrp>
        <TotalAmt>542406</TotalAmt>
        <ManagementAndGeneralAmt>542406</ManagementAndGeneralAmt>
      </CompCurrentOfcrDirectorsGrp>
      <OtherSalariesAndWagesGrp>
        <TotalAmt>11619399</TotalAmt>
        <ProgramServicesAmt>9842075</ProgramServicesAmt>
        <ManagementAndGeneralAmt>972766</ManagementAndGeneralAmt>
        <FundraisingAmt>804558</FundraisingAmt>
      </OtherSalariesAndWagesGrp>
      <PensionPlanContributionsGrp>
        <TotalAmt>1910138</TotalAmt>
        <ProgramServicesAmt>1606932</ProgramServicesAmt>
        <ManagementAndGeneralAmt>199064</ManagementAndGeneralAmt>
        <FundraisingAmt>104142</FundraisingAmt>
      </PensionPlanContributionsGrp>
      <OtherEmployeeBenefitsGrp>
        <TotalAmt>915854</TotalAmt>
        <ProgramServicesAmt>807904</ProgramServicesAmt>
        <ManagementAndGeneralAmt>55592</ManagementAndGeneralAmt>
        <FundraisingAmt>52358</FundraisingAmt>
      </OtherEmployeeBenefitsGrp>
      <PayrollTaxesGrp>
        <TotalAmt>843967</TotalAmt>
        <ProgramServicesAmt>674784</ProgramServicesAmt>
        <ManagementAndGeneralAmt>126215</ManagementAndGeneralAmt>
        <FundraisingAmt>42968</FundraisingAmt>
      </PayrollTaxesGrp>
      <FeesForServicesLegalGrp>
        <TotalAmt>75346</TotalAmt>
        <ManagementAndGeneralAmt>75346</ManagementAndGeneralAmt>
      </FeesForServicesLegalGrp>
      <FeesForServicesAccountingGrp>
        <TotalAmt>105795</TotalAmt>
        <ManagementAndGeneralAmt>105795</ManagementAndGeneralAmt>
      </FeesForServicesAccountingGrp>
      <FeesForSrvcInvstMgmntFeesGrp>
        <TotalAmt>828230</TotalAmt>
        <ManagementAndGeneralAmt>828230</ManagementAndGeneralAmt>
      </FeesForSrvcInvstMgmntFeesGrp>
      <FeesForServicesOtherGrp>
        <TotalAmt>521007</TotalAmt>
        <ProgramServicesAmt>277937</ProgramServicesAmt>
        <ManagementAndGeneralAmt>197246</ManagementAndGeneralAmt>
        <FundraisingAmt>45824</FundraisingAmt>
      </FeesForServicesOtherGrp>
      <AdvertisingGrp>
        <TotalAmt>515939</TotalAmt>
        <ProgramServicesAmt>511866</ProgramServicesAmt>
        <ManagementAndGeneralAmt>3427</ManagementAndGeneralAmt>
        <FundraisingAmt>646</FundraisingAmt>
      </AdvertisingGrp>
      <OfficeExpensesGrp>
        <TotalAmt>627021</TotalAmt>
        <ProgramServicesAmt>370604</ProgramServicesAmt>
        <ManagementAndGeneralAmt>117742</ManagementAndGeneralAmt>
        <FundraisingAmt>138675</FundraisingAmt>
      </OfficeExpensesGrp>
      <InformationTechnologyGrp>
        <TotalAmt>273932</TotalAmt>
        <ProgramServicesAmt>273197</ProgramServicesAmt>
        <FundraisingAmt>735</FundraisingAmt>
      </InformationTechnologyGrp>
      <OccupancyGrp>
        <TotalAmt>1194856</TotalAmt>
        <ProgramServicesAmt>899674</ProgramServicesAmt>
        <ManagementAndGeneralAmt>256721</ManagementAndGeneralAmt>
        <FundraisingAmt>38461</FundraisingAmt>
      </OccupancyGrp>
      <TravelGrp>
        <TotalAmt>143226</TotalAmt>
        <ProgramServicesAmt>121889</ProgramServicesAmt>
        <ManagementAndGeneralAmt>14078</ManagementAndGeneralAmt>
        <FundraisingAmt>7259</FundraisingAmt>
      </TravelGrp>
      <ConferencesMeetingsGrp>
        <TotalAmt>358000</TotalAmt>
        <ProgramServicesAmt>291266</ProgramServicesAmt>
        <ManagementAndGeneralAmt>27880</ManagementAndGeneralAmt>
        <FundraisingAmt>38854</FundraisingAmt>
      </ConferencesMeetingsGrp>
      <InterestGrp>
        <TotalAmt>605291</TotalAmt>
        <ManagementAndGeneralAmt>605291</ManagementAndGeneralAmt>
      </InterestGrp>
      <DepreciationDepletionGrp>
        <TotalAmt>3617635</TotalAmt>
        <ProgramServicesAmt>2723919</ProgramServicesAmt>
        <ManagementAndGeneralAmt>777267</ManagementAndGeneralAmt>
        <FundraisingAmt>116449</FundraisingAmt>
      </DepreciationDepletionGrp>
      <InsuranceGrp>
        <TotalAmt>293586</TotalAmt>
        <ProgramServicesAmt>5442</ProgramServicesAmt>
        <ManagementAndGeneralAmt>288144</ManagementAndGeneralAmt>
      </InsuranceGrp>
      <OtherExpensesGrp>
        <Desc>Equipment, Contracts, a</Desc>
        <TotalAmt>1633844</TotalAmt>
        <ProgramServicesAmt>1633844</ProgramServicesAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>Exhibition/Programming</Desc>
        <TotalAmt>432338</TotalAmt>
        <ProgramServicesAmt>415112</ProgramServicesAmt>
        <ManagementAndGeneralAmt>8540</ManagementAndGeneralAmt>
        <FundraisingAmt>8686</FundraisingAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>Collection Acquisitions</Desc>
        <TotalAmt>182907</TotalAmt>
        <ProgramServicesAmt>182907</ProgramServicesAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>Library Expenses</Desc>
        <TotalAmt>157420</TotalAmt>
        <ProgramServicesAmt>156661</ProgramServicesAmt>
        <FundraisingAmt>759</FundraisingAmt>
      </OtherExpensesGrp>
      <AllOtherExpensesGrp>
        <TotalAmt>287994</TotalAmt>
        <ProgramServicesAmt>275916</ProgramServicesAmt>
        <ManagementAndGeneralAmt>155</ManagementAndGeneralAmt>
        <FundraisingAmt>11923</FundraisingAmt>
      </AllOtherExpensesGrp>
      <TotalFunctionalExpensesGrp>
        <TotalAmt>28402841</TotalAmt>
        <ProgramServicesAmt>21788639</ProgramServicesAmt>
        <ManagementAndGeneralAmt>5201905</ManagementAndGeneralAmt>
        <FundraisingAmt>1412297</FundraisingAmt>
      </TotalFunctionalExpensesGrp>
      <SavingsAndTempCashInvstGrp>
        <BOYAmt>682297</BOYAmt>
        <EOYAmt>2825056</EOYAmt>
      </SavingsAndTempCashInvstGrp>
      <PledgesAndGrantsReceivableGrp>
        <BOYAmt>1543848</BOYAmt>
        <EOYAmt>1236208</EOYAmt>
      </PledgesAndGrantsReceivableGrp>
      <AccountsReceivableGrp>
        <BOYAmt>357553</BOYAmt>
        <EOYAmt>48404</EOYAmt>
      </AccountsReceivableGrp>
      <InventoriesForSaleOrUseGrp>
        <BOYAmt>422791</BOYAmt>
        <EOYAmt>331305</EOYAmt>
      </InventoriesForSaleOrUseGrp>
      <PrepaidExpensesDefrdChargesGrp>
        <BOYAmt>116912</BOYAmt>
        <EOYAmt>105716</EOYAmt>
      </PrepaidExpensesDefrdChargesGrp>
      <LandBldgEquipCostOrOtherBssAmt>101614941</LandBldgEquipCostOrOtherBssAmt>
      <LandBldgEquipAccumDeprecAmt>66848228</LandBldgEquipAccumDeprecAmt>
      <LandBldgEquipBasisNetGrp>
        <BOYAmt>36118666</BOYAmt>
        <EOYAmt>34766713</EOYAmt>
      </LandBldgEquipBasisNetGrp>
      <InvestmentsPubTradedSecGrp>
        <BOYAmt>185183544</BOYAmt>
        <EOYAmt>202280042</EOYAmt>
      </InvestmentsPubTradedSecGrp>
      <InvestmentsOtherSecuritiesGrp>
        <BOYAmt>166865428</BOYAmt>
        <EOYAmt>139834413</EOYAmt>
      </InvestmentsOtherSecuritiesGrp>
      <OtherAssetsTotalGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>136304</EOYAmt>
      </OtherAssetsTotalGrp>
      <TotalAssetsGrp>
        <BOYAmt>391291039</BOYAmt>
        <EOYAmt>381564161</EOYAmt>
      </TotalAssetsGrp>
      <AccountsPayableAccrExpnssGrp>
        <BOYAmt>1874026</BOYAmt>
        <EOYAmt>2179582</EOYAmt>
      </AccountsPayableAccrExpnssGrp>
      <DeferredRevenueGrp>
        <BOYAmt>493257</BOYAmt>
        <EOYAmt>426637</EOYAmt>
      </DeferredRevenueGrp>
      <MortgNotesPyblScrdInvstPropGrp>
        <BOYAmt>17877587</BOYAmt>
        <EOYAmt>17191021</EOYAmt>
      </MortgNotesPyblScrdInvstPropGrp>
      <OtherLiabilitiesGrp>
        <BOYAmt>5102376</BOYAmt>
        <EOYAmt>6490413</EOYAmt>
      </OtherLiabilitiesGrp>
      <TotalLiabilitiesGrp>
        <BOYAmt>25347246</BOYAmt>
        <EOYAmt>26287653</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrganizationFollowsFASB117Ind>X</OrganizationFollowsFASB117Ind>
      <NoDonorRestrictionNetAssetsGrp>
        <BOYAmt>297460514</BOYAmt>
        <EOYAmt>286479352</EOYAmt>
      </NoDonorRestrictionNetAssetsGrp>
      <DonorRestrictionNetAssetsGrp>
        <BOYAmt>68483279</BOYAmt>
        <EOYAmt>68797156</EOYAmt>
      </DonorRestrictionNetAssetsGrp>
      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>365943793</BOYAmt>
        <EOYAmt>355276508</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>391291039</BOYAmt>
        <EOYAmt>381564161</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <InfoInScheduleOPartXIInd>X</InfoInScheduleOPartXIInd>
      <ReconcilationRevenueExpnssAmt>10209879</ReconcilationRevenueExpnssAmt>
      <NetUnrlzdGainsLossesInvstAmt>-22491412</NetUnrlzdGainsLossesInvstAmt>
      <OtherChangesInNetAssetsAmt>1614248</OtherChangesInNetAssetsAmt>
      <InfoInScheduleOPartXIIInd>X</InfoInScheduleOPartXIIInd>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>0</AccountantCompileOrReviewInd>
      <FSAuditedInd>1</FSAuditedInd>
      <FSAuditedBasisGrp>
        <SeparateBasisFinclStmtInd>X</SeparateBasisFinclStmtInd>
      </FSAuditedBasisGrp>
      <AuditCommitteeInd>1</AuditCommitteeInd>
      <FederalGrantAuditRequiredInd>1</FederalGrantAuditRequiredInd>
      <FederalGrantAuditPerformedInd>1</FederalGrantAuditPerformedInd>
    </IRS990>
    <IRS990ScheduleA documentId="RetDoc1039100001">
      <PublicOrganization170Ind>X</PublicOrganization170Ind>
      <GiftsGrantsContriRcvd170Grp>
        <CurrentTaxYearMinus4YearsAmt>6886934</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>4872670</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>7272118</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>4196445</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>5437810</CurrentTaxYearAmt>
        <TotalAmt>28665977</TotalAmt>
      </GiftsGrantsContriRcvd170Grp>
      <TotalCalendarYear170Grp>
        <CurrentTaxYearMinus4YearsAmt>6886934</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>4872670</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>7272118</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>4196445</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>5437810</CurrentTaxYearAmt>
        <TotalAmt>28665977</TotalAmt>
      </TotalCalendarYear170Grp>
      <SubstantialContributorsTotAmt>2426952</SubstantialContributorsTotAmt>
      <PublicSupportTotal170Amt>26239025</PublicSupportTotal170Amt>
      <GrossInvestmentIncome170Grp>
        <CurrentTaxYearMinus4YearsAmt>3702806</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>3544969</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>4649118</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>4161150</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>4285399</CurrentTaxYearAmt>
        <TotalAmt>20343442</TotalAmt>
      </GrossInvestmentIncome170Grp>
      <TotalSupportAmt>49009419</TotalSupportAmt>
      <GrossReceiptsRltdActivitiesAmt>18990291</GrossReceiptsRltdActivitiesAmt>
      <PublicSupportCY170Pct>0.53540</PublicSupportCY170Pct>
      <PublicSupportPY170Pct>0.57790</PublicSupportPY170Pct>
      <ThirtyThrPctSuprtTestsCY170Ind>X</ThirtyThrPctSuprtTestsCY170Ind>
    </IRS990ScheduleA>
    <IRS990ScheduleB documentId="RetDoc1234500001">
      <ContributorInformationGrp>
        <ContributorNum>RESTRICTED</ContributorNum>
        <ContributorBusinessName>
          <BusinessNameLine1>RESTRICTED</BusinessNameLine1>
        </ContributorBusinessName>
        <ContributorUSAddress>
          <AddressLine1>RESTRICTED</AddressLine1>
          <AddressLine2>RESTRICTED</AddressLine2>
          <City>RESTRICTED</City>
          <State>RESTRICTED</State>
          <ZIPCode>RESTRICTED</ZIPCode>
        </ContributorUSAddress>
        <TotalContributionsAmt>RESTRICTED</TotalContributionsAmt>
      </ContributorInformationGrp>
    </IRS990ScheduleB>
    <IRS990ScheduleD documentId="RetDoc1040000001">
      <CollectionUsedPubExhibitionInd>X</CollectionUsedPubExhibitionInd>
      <CollUsedScholarlyRsrchInd>X</CollUsedScholarlyRsrchInd>
      <CollectionUsedPreservationInd>X</CollectionUsedPreservationInd>
      <CollUsedLoanOrExchProgInd>X</CollUsedLoanOrExchProgInd>
      <CollectionUsedOtherPurposesGrp>
        <CollectionUsedOtherPurposesInd>X</CollectionUsedOtherPurposesInd>
        <OtherPurposesDesc>Digital Collection &amp; Record</OtherPurposesDesc>
      </CollectionUsedOtherPurposesGrp>
      <SolicitedAssetsSaleInd>0</SolicitedAssetsSaleInd>
      <CYEndwmtFundGrp>
        <BeginningYearBalanceAmt>353182994</BeginningYearBalanceAmt>
        <ContributionsAmt>1761014</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>7595597</InvestmentEarningsOrLossesAmt>
        <GrantsOrScholarshipsAmt>697503</GrantsOrScholarshipsAmt>
        <OtherExpendituresAmt>18211142</OtherExpendituresAmt>
        <AdministrativeExpensesAmt>828230</AdministrativeExpensesAmt>
        <EndYearBalanceAmt>342802730</EndYearBalanceAmt>
      </CYEndwmtFundGrp>
      <CYMinus1YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>356820196</BeginningYearBalanceAmt>
        <ContributionsAmt>80078</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>16229214</InvestmentEarningsOrLossesAmt>
        <GrantsOrScholarshipsAmt>720793</GrantsOrScholarshipsAmt>
        <OtherExpendituresAmt>18449085</OtherExpendituresAmt>
        <AdministrativeExpensesAmt>776616</AdministrativeExpensesAmt>
        <EndYearBalanceAmt>353182994</EndYearBalanceAmt>
      </CYMinus1YrEndwmtFundGrp>
      <CYMinus2YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>345247632</BeginningYearBalanceAmt>
        <ContributionsAmt>4493817</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>28820872</InvestmentEarningsOrLossesAmt>
        <GrantsOrScholarshipsAmt>740501</GrantsOrScholarshipsAmt>
        <OtherExpendituresAmt>19981533</OtherExpendituresAmt>
        <AdministrativeExpensesAmt>1020091</AdministrativeExpensesAmt>
        <EndYearBalanceAmt>356820196</EndYearBalanceAmt>
      </CYMinus2YrEndwmtFundGrp>
      <CYMinus3YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>329002321</BeginningYearBalanceAmt>
        <ContributionsAmt>177782</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>36671303</InvestmentEarningsOrLossesAmt>
        <GrantsOrScholarshipsAmt>746396</GrantsOrScholarshipsAmt>
        <OtherExpendituresAmt>18941604</OtherExpendituresAmt>
        <AdministrativeExpensesAmt>915774</AdministrativeExpensesAmt>
        <EndYearBalanceAmt>345247632</EndYearBalanceAmt>
      </CYMinus3YrEndwmtFundGrp>
      <CYMinus4YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>356108224</BeginningYearBalanceAmt>
        <ContributionsAmt>1974789</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>-10216745</InvestmentEarningsOrLossesAmt>
        <GrantsOrScholarshipsAmt>705017</GrantsOrScholarshipsAmt>
        <OtherExpendituresAmt>17565983</OtherExpendituresAmt>
        <AdministrativeExpensesAmt>592947</AdministrativeExpensesAmt>
        <EndYearBalanceAmt>329002321</EndYearBalanceAmt>
      </CYMinus4YrEndwmtFundGrp>
      <BoardDesignatedBalanceEOYPct>0.81050</BoardDesignatedBalanceEOYPct>
      <PrmnntEndowmentBalanceEOYPct>0.11870</PrmnntEndowmentBalanceEOYPct>
      <TermEndowmentBalanceEOYPct>0.07080</TermEndowmentBalanceEOYPct>
      <EndowmentsHeldUnrelatedOrgInd>0</EndowmentsHeldUnrelatedOrgInd>
      <EndowmentsHeldRelatedOrgInd>0</EndowmentsHeldRelatedOrgInd>
      <LandGrp>
        <OtherCostOrOtherBasisAmt>6705791</OtherCostOrOtherBasisAmt>
        <BookValueAmt>6705791</BookValueAmt>
      </LandGrp>
      <BuildingsGrp>
        <OtherCostOrOtherBasisAmt>82896589</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>60063056</DepreciationAmt>
        <BookValueAmt>22833533</BookValueAmt>
      </BuildingsGrp>
      <EquipmentGrp>
        <OtherCostOrOtherBasisAmt>11242990</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>6785172</DepreciationAmt>
        <BookValueAmt>4457818</BookValueAmt>
      </EquipmentGrp>
      <OtherLandBuildingsGrp>
        <OtherCostOrOtherBasisAmt>769571</OtherCostOrOtherBasisAmt>
        <BookValueAmt>769571</BookValueAmt>
      </OtherLandBuildingsGrp>
      <TotalBookValueLandBuildingsAmt>34766713</TotalBookValueLandBuildingsAmt>
      <OtherSecuritiesGrp>
        <Desc>Limited partnerships</Desc>
        <BookValueAmt>52783305</BookValueAmt>
        <MethodValuationCd>F</MethodValuationCd>
      </OtherSecuritiesGrp>
      <OtherSecuritiesGrp>
        <Desc>Hedge funds</Desc>
        <BookValueAmt>87051108</BookValueAmt>
        <MethodValuationCd>F</MethodValuationCd>
      </OtherSecuritiesGrp>
      <TotalBookValueSecuritiesAmt>139834413</TotalBookValueSecuritiesAmt>
      <OtherLiabilitiesOrgGrp>
        <Desc>Accrued pension expense</Desc>
        <Amt>4221413</Amt>
      </OtherLiabilitiesOrgGrp>
      <OtherLiabilitiesOrgGrp>
        <Desc>Paycheck Protection Program loan</Desc>
        <Amt>2269000</Amt>
      </OtherLiabilitiesOrgGrp>
      <TotalLiabilityAmt>6490413</TotalLiabilityAmt>
      <TotalRevEtcAuditedFinclStmtAmt>15986233</TotalRevEtcAuditedFinclStmtAmt>
      <NetUnrealizedGainsInvstAmt>-22491412</NetUnrealizedGainsInvstAmt>
      <OtherRevenueAmt>940010</OtherRevenueAmt>
      <RevenueNotReportedAmt>-21551402</RevenueNotReportedAmt>
      <RevenueSubtotalAmt>37537635</RevenueSubtotalAmt>
      <InvestmentExpensesNotIncldAmt>828230</InvestmentExpensesNotIncldAmt>
      <OtherRevenuesNotIncludedAmt>246855</OtherRevenuesNotIncludedAmt>
      <RevenueNotReportedFinclStmtAmt>1075085</RevenueNotReportedFinclStmtAmt>
      <TotalRevenuePerForm990Amt>38612720</TotalRevenuePerForm990Amt>
      <TotExpnsEtcAuditedFinclStmtAmt>28267766</TotExpnsEtcAuditedFinclStmtAmt>
      <OtherExpensesIncludedAmt>940010</OtherExpensesIncludedAmt>
      <ExpensesNotReportedAmt>940010</ExpensesNotReportedAmt>
      <ExpensesSubtotalAmt>27327756</ExpensesSubtotalAmt>
      <InvestmentExpensesNotIncld2Amt>828230</InvestmentExpensesNotIncld2Amt>
      <OtherExpensesNotIncludedAmt>246855</OtherExpensesNotIncludedAmt>
      <ExpensesNotRptFinclStmtAmt>1075085</ExpensesNotRptFinclStmtAmt>
      <TotalExpensesPerForm990Amt>28402841</TotalExpensesPerForm990Amt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part III, Line 1a:</FormAndLineReferenceDesc>
        <ExplanationTxt>In conformity with FASB ASC 958-605, the financial statements exclude the value of the collection objects and library holdings. No determination can be made as to the aggregate value of such items. Winterthur records proceeds from deaccessions and disbursements for current period accessions in the statement of activities as revenue and expenditures, respectively. Proceeds from sales of collection items are limited to the acquisition of other items for collections or the direct care of existing collection items. Winterthur employs conservation and curatorial staff to ensure that the collection is protected and preserved.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part III, Line 4:</FormAndLineReferenceDesc>
        <ExplanationTxt>Winterthur's collection of decorative and fine arts remains one of the best in the country, and objects are displayed in 175 museum rooms and 35,000 square feet of self-guided galleries. The collections include over 90,000 objects including furniture, architecture, textiles, paintings, metals, ceramics, glass, and works of art on paper. The comprehensive research library features books, periodicals, manuscripts, visual images, and ephemera. Much of the scholarship on early American material culture has been written on the basis of research conducted at Winterthur, via both its collection of objects as well as the material found in its library. The Winterthur and University of Delaware Program in American Material Culture (WPAMC) is the country's leading graduate program in the study of American decorative arts and material life, and the Winterthur/University of Delaware Program in Art Conservation (WUDPAC) is one of only four graduate programs in the United States that educates and trains conservation professionals in multiple disciplines to care for our cultural heritage. Winterthur Museum, Garden &amp; Library is committed to providing an array of artistic and educational programming. Currently, we are designing exhibitions, programs, and events that utilize our rich collection materials and vast knowledge base to appeal to Winterthur's traditional visitor while encouraging the patronage of a new, diverse, and intergenerational audience. Over the years, through innovative exhibitions, programs, and events, Winterthur has become a unique national treasure, a vital community resource, and a place that engages adults and youth in entertaining and memorable experiences that are relevant to their lives. Winterthur's goal has been to interpret its collections through enticing programs that help young visitors understand people, art, and landscapes - past and present. Culture enthusiasts and families with children make up the bulk of Winterthur's general attendance, of over 128,000 in FY2020. Many of these visitors are cultural tourists and museum members who take tour of the house, garden, and galleries or partake in Winterthur's family and school programming. Winterthur offers eighteen interactive, curriculum-based and developmentally-appropriate programs for students in preschool through the 12th grade. These programs take place both at Winterthur and in school classrooms throughout the Delaware Valley as part of our school outreach program, and are often geared toward our changing exhibitions.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part XI, Line 2d - Other Adjustments:</FormAndLineReferenceDesc>
        <ExplanationTxt>Special Event Expenses 353,453. Cost of Sales 586,557.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part XI, Line 4b - Other Adjustments:</FormAndLineReferenceDesc>
        <ExplanationTxt>Corporate event expenses 246,855.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part XII, Line 2d - Other Adjustments:</FormAndLineReferenceDesc>
        <ExplanationTxt>Special Event Expenses 353,453. Cost of Goods Sold 586,557.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part XII, Line 4b - Other Adjustments:</FormAndLineReferenceDesc>
        <ExplanationTxt>Rental and event expenses 246,855.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
    <IRS990ScheduleF documentId="RetDoc1040500001">
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>Central America and the Caribbean - Antigua &amp; Barbuda, Aruba, Bahamas,</RegionTxt>
        <TypeOfActivitiesConductedTxt>Investment</TypeOfActivitiesConductedTxt>
        <RegionTotalExpendituresAmt>40819675</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <SubtotalOfficesCnt>0</SubtotalOfficesCnt>
      <SubtotalEmployeesCnt>0</SubtotalEmployeesCnt>
      <ContinuationTotalOfficeCnt>0</ContinuationTotalOfficeCnt>
      <ContinuationTotalEmployeeCnt>0</ContinuationTotalEmployeeCnt>
      <TotalOfficeCnt>0</TotalOfficeCnt>
      <TotalEmployeeCnt>0</TotalEmployeeCnt>
      <SubtotalSpentAmt>40819675</SubtotalSpentAmt>
      <ContinuationSpentAmt>0</ContinuationSpentAmt>
      <TotalSpentAmt>40819675</TotalSpentAmt>
      <TransferToForeignCorpInd>1</TransferToForeignCorpInd>
      <InterestInForeignTrustInd>0</InterestInForeignTrustInd>
      <ForeignCorpOwnershipInd>1</ForeignCorpOwnershipInd>
      <PassiveForeignInvestmestCoInd>1</PassiveForeignInvestmestCoInd>
      <ForeignPartnershipInd>1</ForeignPartnershipInd>
      <BoycottCountriesInd>0</BoycottCountriesInd>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part III Accounting Method:</FormAndLineReferenceDesc>
      </SupplementalInformationDetail>
    </IRS990ScheduleF>
    <IRS990ScheduleG documentId="RetDoc1041300001">
      <FundraisingEventInformationGrp>
        <Event1Nm>Point to Point Races</Event1Nm>
        <GrossReceiptsEvent1Amt>37562</GrossReceiptsEvent1Amt>
        <CharitableContriEvent1Amt>37507</CharitableContriEvent1Amt>
        <GrossRevenueEvent1Amt>55</GrossRevenueEvent1Amt>
        <OtherDirectExpensesEvent1Amt>64149</OtherDirectExpensesEvent1Amt>
        <Event2Nm>Delaware Antiques Show</Event2Nm>
        <GrossReceiptsEvent2Amt>322761</GrossReceiptsEvent2Amt>
        <CharitableContriEvent2Amt>52030</CharitableContriEvent2Amt>
        <GrossRevenueEvent2Amt>270731</GrossRevenueEvent2Amt>
        <OtherDirectExpensesEvent2Amt>289304</OtherDirectExpensesEvent2Amt>
        <GrossReceiptsTotalAmt>360323</GrossReceiptsTotalAmt>
        <CharitableContributionsTotAmt>89537</CharitableContributionsTotAmt>
        <GrossRevenueTotalEventsAmt>270786</GrossRevenueTotalEventsAmt>
        <OthDirectExpnssTotalEventsAmt>353453</OthDirectExpnssTotalEventsAmt>
        <DirectExpenseSummaryEventsAmt>353453</DirectExpenseSummaryEventsAmt>
        <NetIncomeSummaryAmt>-82667</NetIncomeSummaryAmt>
      </FundraisingEventInformationGrp>
    </IRS990ScheduleG>
    <IRS990ScheduleI documentId="RetDoc1041900001">
      <GrantRecordsMaintainedInd>1</GrantRecordsMaintainedInd>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Winterthur Program in American Material Culture</GrantTypeTxt>
        <RecipientCnt>16</RecipientCnt>
        <CashGrantAmt>336000</CashGrantAmt>
        <ValuationMethodUsedDesc>FMV</ValuationMethodUsedDesc>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Research Fellowship</GrantTypeTxt>
        <RecipientCnt>29</RecipientCnt>
        <CashGrantAmt>361503</CashGrantAmt>
        <ValuationMethodUsedDesc>FMV</ValuationMethodUsedDesc>
      </GrantsOtherAsstToIndivInUSGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part I, Line 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>The only disbursements made to non-affiliated persons in furtherance of its mission and exempt purpose are to the graduate students (Winterthur Program in American Material Culture) and research fellowships (Research Fellowship Program). The graduate student awards are made according to admission procedures consistent with practices at the University of Delaware, which co-sponsors the awards, and supervised by University of Delaware faculty. All Research Fellowship awards are made according to selection procedures consistent with practices of the National Endowment for the Humanities. Graduate student award funds are monitored according to internal fiscal practices of both the Winterthur Museum and the University of Delaware. Research Fellowship expenditures are monitored by monthly internal tracking.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleI>
    <IRS990ScheduleJ documentId="RetDoc1042400001">
      <HousingAllowanceOrResidenceInd>X</HousingAllowanceOrResidenceInd>
      <ClubDuesOrFeesInd>X</ClubDuesOrFeesInd>
      <WrittenPolicyRefTAndEExpnssInd>1</WrittenPolicyRefTAndEExpnssInd>
      <SubstantiationRequiredInd>1</SubstantiationRequiredInd>
      <CompensationCommitteeInd>X</CompensationCommitteeInd>
      <Form990OfOtherOrganizationsInd>X</Form990OfOtherOrganizationsInd>
      <WrittenEmploymentContractInd>X</WrittenEmploymentContractInd>
      <CompensationSurveyInd>X</CompensationSurveyInd>
      <BoardOrCommitteeApprovalInd>X</BoardOrCommitteeApprovalInd>
      <SeverancePaymentInd>0</SeverancePaymentInd>
      <SupplementalNonqualRtrPlanInd>0</SupplementalNonqualRtrPlanInd>
      <EquityBasedCompArrngmInd>0</EquityBasedCompArrngmInd>
      <CompBasedOnRevenueOfFlngOrgInd>0</CompBasedOnRevenueOfFlngOrgInd>
      <CompBsdOnRevRelatedOrgsInd>0</CompBsdOnRevRelatedOrgsInd>
      <CompBsdNetEarnsFlngOrgInd>0</CompBsdNetEarnsFlngOrgInd>
      <CompBsdNetEarnsRltdOrgsInd>0</CompBsdNetEarnsRltdOrgsInd>
      <AnyNonFixedPaymentsInd>0</AnyNonFixedPaymentsInd>
      <InitialContractExceptionInd>0</InitialContractExceptionInd>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>Mrs Carol B Cadou</PersonNm>
        <TitleTxt>Exec.Dir.and Trustee</TitleTxt>
        <BaseCompensationFilingOrgAmt>297903</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>2769</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>40000</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>340672</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>Mr David Durandt</PersonNm>
        <TitleTxt>CFO and Treasurer (to 2/2020)</TitleTxt>
        <BaseCompensationFilingOrgAmt>152030</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>0</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>0</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>152030</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>Mr John Savage</PersonNm>
        <TitleTxt>Dir.-External Affairs</TitleTxt>
        <BaseCompensationFilingOrgAmt>168285</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>0</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>7670</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>175955</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>Mr Christopher Strand</PersonNm>
        <TitleTxt>Dir.-Garden and Estate</TitleTxt>
        <BaseCompensationFilingOrgAmt>148209</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>10140</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>22167</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>180516</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part I, Line 1a</FormAndLineReferenceDesc>
        <ExplanationTxt>Winterthur's Executive Director is required to reside on the premises as a condition of employment in order to preside over events on the estate grounds and oversee the management of the estate.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleJ>
    <IRS990ScheduleM documentId="RetDoc1042900001">
      <WorksOfArtGrp>
        <NonCashCheckboxInd>X</NonCashCheckboxInd>
        <ContributionCnt>1125</ContributionCnt>
        <MethodOfDeterminingRevenuesTxt>FASB ASC 958-360-25</MethodOfDeterminingRevenuesTxt>
      </WorksOfArtGrp>
      <BooksAndPublicationsGrp>
        <NonCashCheckboxInd>X</NonCashCheckboxInd>
        <MethodOfDeterminingRevenuesTxt>FASB ASC 958-360-25</MethodOfDeterminingRevenuesTxt>
      </BooksAndPublicationsGrp>
      <SecuritiesPubliclyTradedGrp>
        <NonCashCheckboxInd>X</NonCashCheckboxInd>
        <ContributionCnt>16</ContributionCnt>
        <NoncashContributionsRptF990Amt>1103869</NoncashContributionsRptF990Amt>
        <MethodOfDeterminingRevenuesTxt>Fair Market Value</MethodOfDeterminingRevenuesTxt>
      </SecuritiesPubliclyTradedGrp>
      <Form8283ReceivedCnt>8</Form8283ReceivedCnt>
      <AnyPropertyThatMustBeHeldInd>0</AnyPropertyThatMustBeHeldInd>
      <ReviewProcessUnusualNCGiftsInd>1</ReviewProcessUnusualNCGiftsInd>
      <ThirdPartiesUsedInd>1</ThirdPartiesUsedInd>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part I, Line 32b:</FormAndLineReferenceDesc>
        <ExplanationTxt>Winterthur uses a brokerage account with an unrelated financial institution to process non-cash contributions of stock. Deaccessioned material is sold thru public auction houses, e.g. Sotheby's, Pook &amp; Pook, Inc. and Christie's.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part I, Line 33:</FormAndLineReferenceDesc>
        <ExplanationTxt>A zero amount is reported in Sch M, Part I, line 3(c), because Winterthur does not capitalize its collection, as allowed under FASB ASC 958-360-25.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleM>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section A, line 2</FormAndLineReferenceDesc>
        <ExplanationTxt>Some Board members share a family relationship.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, line 11b</FormAndLineReferenceDesc>
        <ExplanationTxt>The Audit Committee reviews the Form 990 before the return is signed and filed.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, line 12c</FormAndLineReferenceDesc>
        <ExplanationTxt>Each Trustee must complete a Conflict of Interest Policy Disclosure Statement upon his/her election to the Board and annually thereafter. Board members are required to acknowledge a potential conflict to the Board prior to entering into a transaction with the Museum. The minutes of the Board meeting at which a disclosure of conflict is made shall reflect the occurrence and the outcome. The Executive Director monitors contracts and vendor payments for potential conflicts of interest and informs the Chairman of the Board. The Chairman then brings the potential conflict to the Board for discussion when deemed possibly material.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, line 15</FormAndLineReferenceDesc>
        <ExplanationTxt>The Human Resources Department oversees a national salary survey every three years and also gathers local/regional salary data to help establish current market values for the museum's senior leadership and staff. The collected salary data supports a salary structure that aligns all positions within a salary range. This past year no merit increases were considered.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section C, line 19</FormAndLineReferenceDesc>
        <ExplanationTxt>While the Museum routinely provides copies of the audited financial statements when requested,it has never received a request for its conflict of interest policy or governing documents. Although there is no legal requirement that it do so, in the interest of transparency, requests of this nature will be evaluated by the Museum and responded to on a case by case basis.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part XI, line 9:</FormAndLineReferenceDesc>
        <ExplanationTxt>Non-operating activities 1,614,248.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part XII, Line 2c</FormAndLineReferenceDesc>
        <ExplanationTxt>Winterthur has an Audit Committee that is responsible for the selection and oversight of the independent auditor.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>