﻿<?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="2019v5.1">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2020-07-14T15:29:04-05:00</ReturnTs>
    <TaxPeriodEndDt>2019-12-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>750786316</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>WEAVER AND TIDWELL LLP</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>9311 SAN PEDRO AVE</AddressLine1Txt>
        <CityNm>SAN ANTONIO</CityNm>
        <StateAbbreviationCd>TX</StateAbbreviationCd>
        <ZIPCd>78216</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990PF</ReturnTypeCd>
    <TaxPeriodBeginDt>2019-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>746062264</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>SEMMES FOUNDATION INC</BusinessNameLine1Txt>
      </BusinessName>
      <BusinessNameControlTxt>SEMM</BusinessNameControlTxt>
      <PhoneNum>2102250887</PhoneNum>
      <USAddress>
        <AddressLine1Txt>800 NAVARRO SUITE 210 NO 210</AddressLine1Txt>
        <CityNm>SAN ANTONIO</CityNm>
        <StateAbbreviationCd>TX</StateAbbreviationCd>
        <ZIPCd>78205</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>THOMAS R SEMMES</PersonNm>
      <PersonTitleTxt>PRESIDENT</PersonTitleTxt>
      <PhoneNum>2102250887</PhoneNum>
      <SignatureDt>2020-07-13</SignatureDt>
      <DiscussWithPaidPreparerInd>1</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <PreparerPersonGrp>
      <PreparerPersonNm>NANCY IMHOLTE</PreparerPersonNm>
      <PTIN>P00889497</PTIN>
      <PhoneNum>2107371042</PhoneNum>
    </PreparerPersonGrp>
    <FilingSecurityInformation>
      <IPAddress>
        <IPv4AddressTxt>98.158.242.220</IPv4AddressTxt>
      </IPAddress>
      <IPDt>2020-07-13</IPDt>
      <IPTm>19:49:31</IPTm>
      <IPTimezoneCd>CD</IPTimezoneCd>
      <FilingLicenseTypeCd>P</FilingLicenseTypeCd>
      <AtSubmissionCreationDeviceId>DA39A3EE5E6B4B0D3255BFEF95601890AFD80709</AtSubmissionCreationDeviceId>
      <AtSubmissionFilingDeviceId>72794E2371AE59B92D395F94297284CCA6E37FCF</AtSubmissionFilingDeviceId>
    </FilingSecurityInformation>
    <TaxYr>2019</TaxYr>
    <BuildTS>2021-04-22 16:20:28Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="12">
    <IRS990PF documentId="RetDoc1235000001">
      <Organization501c3ExemptPFInd>X</Organization501c3ExemptPFInd>
      <FMVAssetsEOYAmt>55256335</FMVAssetsEOYAmt>
      <MethodOfAccountingCashInd>X</MethodOfAccountingCashInd>
      <AnalysisOfRevenueAndExpenses>
        <ScheduleBNotRequiredInd>X</ScheduleBNotRequiredInd>
        <InterestOnSavRevAndExpnssAmt>202</InterestOnSavRevAndExpnssAmt>
        <InterestOnSavNetInvstIncmAmt>202</InterestOnSavNetInvstIncmAmt>
        <DividendsRevAndExpnssAmt>987508</DividendsRevAndExpnssAmt>
        <DividendsNetInvstIncmAmt>987508</DividendsNetInvstIncmAmt>
        <NetGainSaleAstRevAndExpnssAmt>1290280</NetGainSaleAstRevAndExpnssAmt>
        <GrossSalesPriceAmt>3755259</GrossSalesPriceAmt>
        <CapGainNetIncmNetInvstIncmAmt>1290280</CapGainNetIncmNetInvstIncmAmt>
        <OtherIncomeRevAndExpnssAmt referenceDocumentId="RetDoc2001500001">540260</OtherIncomeRevAndExpnssAmt>
        <OtherIncomeNetInvstIncmAmt>540260</OtherIncomeNetInvstIncmAmt>
        <OtherIncomeAdjNetIncmAmt>0</OtherIncomeAdjNetIncmAmt>
        <TotalRevAndExpnssAmt>2818250</TotalRevAndExpnssAmt>
        <TotalNetInvstIncmAmt>2818250</TotalNetInvstIncmAmt>
        <TotalAdjNetIncmAmt>0</TotalAdjNetIncmAmt>
        <CompOfcrDirTrstRevAndExpnssAmt>0</CompOfcrDirTrstRevAndExpnssAmt>
        <CompOfcrDirTrstNetInvstIncmAmt>0</CompOfcrDirTrstNetInvstIncmAmt>
        <CompOfcrDirTrstAdjNetIncmAmt>0</CompOfcrDirTrstAdjNetIncmAmt>
        <CompOfcrDirTrstDsbrsChrtblAmt>0</CompOfcrDirTrstDsbrsChrtblAmt>
        <AccountingFeesRevAndExpnssAmt referenceDocumentId="RetDoc2002200001">14385</AccountingFeesRevAndExpnssAmt>
        <AccountingFeesNetInvstIncmAmt>7192</AccountingFeesNetInvstIncmAmt>
        <AccountingFeesAdjNetIncmAmt>0</AccountingFeesAdjNetIncmAmt>
        <AccountingFeesChrtblPrpsAmt>7193</AccountingFeesChrtblPrpsAmt>
        <OtherProfFeesRevAndExpnssAmt referenceDocumentId="RetDoc2002300001">176151</OtherProfFeesRevAndExpnssAmt>
        <OtherProfFeesNetInvstIncmAmt>136151</OtherProfFeesNetInvstIncmAmt>
        <OtherProfFeesAdjNetIncmAmt>0</OtherProfFeesAdjNetIncmAmt>
        <OtherProfFeesDsbrsChrtblAmt>40000</OtherProfFeesDsbrsChrtblAmt>
        <TaxesRevAndExpnssAmt referenceDocumentId="RetDoc2002500001">115578</TaxesRevAndExpnssAmt>
        <TaxesNetInvstIncmAmt>65464</TaxesNetInvstIncmAmt>
        <TaxesAdjNetIncmAmt>0</TaxesAdjNetIncmAmt>
        <TaxesDsbrsChrtblAmt>0</TaxesDsbrsChrtblAmt>
        <DeprecAndDpltnRevAndExpnssAmt>80990</DeprecAndDpltnRevAndExpnssAmt>
        <DeprecAndDpltnNetInvstIncmAmt>80990</DeprecAndDpltnNetInvstIncmAmt>
        <DeprecAndDpltnAdjNetIncmAmt>0</DeprecAndDpltnAdjNetIncmAmt>
        <OtherExpensesRevAndExpnssAmt referenceDocumentId="RetDoc2003200001">31061</OtherExpensesRevAndExpnssAmt>
        <OtherExpensesNetInvstIncmAmt>22752</OtherExpensesNetInvstIncmAmt>
        <OtherExpensesAdjNetIncmAmt>0</OtherExpensesAdjNetIncmAmt>
        <OtherExpensesDsbrsChrtblAmt>8309</OtherExpensesDsbrsChrtblAmt>
        <TotOprExpensesRevAndExpnssAmt>418165</TotOprExpensesRevAndExpnssAmt>
        <TotOprExpensesNetInvstIncmAmt>312549</TotOprExpensesNetInvstIncmAmt>
        <TotOprExpensesAdjNetIncmAmt>0</TotOprExpensesAdjNetIncmAmt>
        <TotOprExpensesDsbrsChrtblAmt>55502</TotOprExpensesDsbrsChrtblAmt>
        <ContriPaidRevAndExpnssAmt>2268050</ContriPaidRevAndExpnssAmt>
        <ContriPaidDsbrsChrtblAmt>2268050</ContriPaidDsbrsChrtblAmt>
        <TotalExpensesRevAndExpnssAmt>2686215</TotalExpensesRevAndExpnssAmt>
        <TotalExpensesNetInvstIncmAmt>312549</TotalExpensesNetInvstIncmAmt>
        <TotalExpensesAdjNetIncmAmt>0</TotalExpensesAdjNetIncmAmt>
        <TotalExpensesDsbrsChrtblAmt>2323552</TotalExpensesDsbrsChrtblAmt>
        <ExcessRevenueOverExpensesAmt>132035</ExcessRevenueOverExpensesAmt>
        <NetInvestmentIncomeAmt>2505701</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>0</AdjustedNetIncomeAmt>
      </AnalysisOfRevenueAndExpenses>
      <Form990PFBalanceSheetsGrp>
        <CashBOYAmt>111310</CashBOYAmt>
        <CashEOYAmt>167246</CashEOYAmt>
        <CashEOYFMVAmt>167246</CashEOYFMVAmt>
        <SavAndTempCashInvstBOYAmt>2606531</SavAndTempCashInvstBOYAmt>
        <SavAndTempCashInvstEOYAmt>2056465</SavAndTempCashInvstEOYAmt>
        <SavAndTempCashInvstEOYFMVAmt>2056465</SavAndTempCashInvstEOYFMVAmt>
        <USGovernmentObligationsBOYAmt>0</USGovernmentObligationsBOYAmt>
        <USGovernmentObligationsEOYAmt referenceDocumentId="RetDoc2210400001">66025</USGovernmentObligationsEOYAmt>
        <USGovtObligationsEOYFMVAmt>57000</USGovtObligationsEOYFMVAmt>
        <CorporateStockBOYAmt>20742930</CorporateStockBOYAmt>
        <CorporateStockEOYAmt referenceDocumentId="RetDoc2018900001">21413948</CorporateStockEOYAmt>
        <CorporateStockEOYFMVAmt>51520153</CorporateStockEOYFMVAmt>
        <OtherAssetsBOYAmt referenceDocumentId="RetDoc2046600001">10142</OtherAssetsBOYAmt>
        <OtherAssetsEOYAmt referenceDocumentId="RetDoc2046600001">2979</OtherAssetsEOYAmt>
        <OtherAssetsEOYFMVAmt referenceDocumentId="RetDoc2046600001">1455471</OtherAssetsEOYFMVAmt>
        <TotalAssetsBOYAmt>23470913</TotalAssetsBOYAmt>
        <TotalAssetsEOYAmt>23706663</TotalAssetsEOYAmt>
        <TotalAssetsEOYFMVAmt>55256335</TotalAssetsEOYFMVAmt>
        <OtherLiabilitiesBOYAmt referenceDocumentId="RetDoc2065700001">0</OtherLiabilitiesBOYAmt>
        <OtherLiabilitiesEOYAmt referenceDocumentId="RetDoc2065700001">22725</OtherLiabilitiesEOYAmt>
        <TotalLiabilitiesBOYAmt>0</TotalLiabilitiesBOYAmt>
        <TotalLiabilitiesEOYAmt>22725</TotalLiabilitiesEOYAmt>
        <OrgDoesNotFollowFASB117Ind>X</OrgDoesNotFollowFASB117Ind>
        <CapitalStockBOYAmt>0</CapitalStockBOYAmt>
        <CapitalStockEOYAmt>0</CapitalStockEOYAmt>
        <AdditionalPaidInCapitalBOYAmt>0</AdditionalPaidInCapitalBOYAmt>
        <AdditionalPaidInCapitalEOYAmt>0</AdditionalPaidInCapitalEOYAmt>
        <RetainedEarningBOYAmt>23470913</RetainedEarningBOYAmt>
        <RetainedEarningEOYAmt>23683938</RetainedEarningEOYAmt>
        <TotNetAstOrFundBalancesBOYAmt>23470913</TotNetAstOrFundBalancesBOYAmt>
        <TotNetAstOrFundBalancesEOYAmt>23683938</TotNetAstOrFundBalancesEOYAmt>
        <TotalLiabilitiesNetAstBOYAmt>23470913</TotalLiabilitiesNetAstBOYAmt>
        <TotalLiabilitiesNetAstEOYAmt>23706663</TotalLiabilitiesNetAstEOYAmt>
      </Form990PFBalanceSheetsGrp>
      <ChgInNetAssetsFundBalancesGrp>
        <TotNetAstOrFundBalancesBOYAmt>23470913</TotNetAstOrFundBalancesBOYAmt>
        <ExcessRevenueOverExpensesAmt>132035</ExcessRevenueOverExpensesAmt>
        <OtherIncreasesAmt referenceDocumentId="RetDoc2049700001">80990</OtherIncreasesAmt>
        <SubtotalAmt>23683938</SubtotalAmt>
        <OtherDecreasesAmt>0</OtherDecreasesAmt>
        <TotNetAstOrFundBalancesEOYAmt>23683938</TotNetAstOrFundBalancesEOYAmt>
      </ChgInNetAssetsFundBalancesGrp>
      <CapGainsLossTxInvstIncmDetail>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>COVERED ST - FROST #3000</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <AcquiredDt>2019-01-01</AcquiredDt>
          <SoldDt>2019-12-31</SoldDt>
          <GrossSalesPriceAmt>3804</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>4133</CostOrOtherBasisAmt>
          <GainOrLossAmt>-329</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>-329</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>COVERED LT - FROST #3000</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <AcquiredDt>2018-01-01</AcquiredDt>
          <SoldDt>2019-12-31</SoldDt>
          <GrossSalesPriceAmt>898</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>1403</CostOrOtherBasisAmt>
          <GainOrLossAmt>-505</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>-505</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>COVERED LT - FROST #3000</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <AcquiredDt>2018-01-01</AcquiredDt>
          <SoldDt>2019-12-31</SoldDt>
          <GrossSalesPriceAmt>529822</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>6830</CostOrOtherBasisAmt>
          <GainOrLossAmt>522992</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>522992</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>COVERED ST - FROST #3100</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <AcquiredDt>2019-01-01</AcquiredDt>
          <SoldDt>2019-12-31</SoldDt>
          <GrossSalesPriceAmt>468430</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>554687</CostOrOtherBasisAmt>
          <GainOrLossAmt>-86257</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>-86257</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>COVERED LT - FROST #3100</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <AcquiredDt>2018-01-01</AcquiredDt>
          <SoldDt>2019-12-31</SoldDt>
          <GrossSalesPriceAmt>1650240</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>1266971</CostOrOtherBasisAmt>
          <GainOrLossAmt>383269</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>383269</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>COVERED LT - FROST #3100</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <AcquiredDt>2018-01-01</AcquiredDt>
          <SoldDt>2019-12-31</SoldDt>
          <GrossSalesPriceAmt>615673</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>237546</CostOrOtherBasisAmt>
          <GainOrLossAmt>378127</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>378127</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>COVERED ST - FROST #695</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <AcquiredDt>2019-01-01</AcquiredDt>
          <SoldDt>2019-12-31</SoldDt>
          <GrossSalesPriceAmt>34671</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>40715</CostOrOtherBasisAmt>
          <GainOrLossAmt>-6044</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>-6044</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>COVERED LT - FROST #695</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <AcquiredDt>2018-01-01</AcquiredDt>
          <SoldDt>2019-12-31</SoldDt>
          <GrossSalesPriceAmt>382403</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>352694</CostOrOtherBasisAmt>
          <GainOrLossAmt>29709</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>29709</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>FROST #3000 CAPITAL GAIN DISTRIBUTIONS</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <AcquiredDt>2018-01-01</AcquiredDt>
          <SoldDt>2019-12-31</SoldDt>
          <GrossSalesPriceAmt>60759</GrossSalesPriceAmt>
          <GainOrLossAmt>60759</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>60759</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>FROST #3100 CAPITAL GAIN DISTRIBUTION</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <AcquiredDt>2018-01-01</AcquiredDt>
          <SoldDt>2019-12-31</SoldDt>
          <GrossSalesPriceAmt>148</GrossSalesPriceAmt>
          <GainOrLossAmt>148</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>148</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>TIFF PARTNERS IV, LLC K-1</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <AcquiredDt>2018-01-01</AcquiredDt>
          <SoldDt>2019-12-31</SoldDt>
          <GrossSalesPriceAmt>8411</GrossSalesPriceAmt>
          <GainOrLossAmt>8411</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>8411</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapitalGainNetIncomeAmt>1290280</CapitalGainNetIncomeAmt>
      </CapGainsLossTxInvstIncmDetail>
      <QlfyUndSect4940eReducedTaxGrp>
        <LiableSection4942TaxInd>0</LiableSection4942TaxInd>
        <AdjustedQlfyDistriYr1Amt>2178049</AdjustedQlfyDistriYr1Amt>
        <NetVlNoncharitableAssetsYr1Amt>47542037</NetVlNoncharitableAssetsYr1Amt>
        <DistributionYr1Rt>0.045813</DistributionYr1Rt>
        <AdjustedQlfyDistriYr2Amt>1934211</AdjustedQlfyDistriYr2Amt>
        <NetVlNoncharitableAssetsYr2Amt>43895679</NetVlNoncharitableAssetsYr2Amt>
        <DistributionYr2Rt>0.044064</DistributionYr2Rt>
        <AdjustedQlfyDistriYr3Amt>1921405</AdjustedQlfyDistriYr3Amt>
        <NetVlNoncharitableAssetsYr3Amt>39313539</NetVlNoncharitableAssetsYr3Amt>
        <DistributionYr3Rt>0.048874</DistributionYr3Rt>
        <AdjustedQlfyDistriYr4Amt>1998722</AdjustedQlfyDistriYr4Amt>
        <NetVlNoncharitableAssetsYr4Amt>40678450</NetVlNoncharitableAssetsYr4Amt>
        <DistributionYr4Rt>0.049135</DistributionYr4Rt>
        <AdjustedQlfyDistriYr5Amt>2067565</AdjustedQlfyDistriYr5Amt>
        <NetVlNoncharitableAssetsYr5Amt>42535313</NetVlNoncharitableAssetsYr5Amt>
        <DistributionYr5Rt>0.048608</DistributionYr5Rt>
        <TotalDistributionRt>0.236494</TotalDistributionRt>
        <AverageDistributionRt>0.047299</AverageDistributionRt>
        <NetVlNoncharitableAssetsAmt>49185942</NetVlNoncharitableAssetsAmt>
        <AdjNetVlNoncharitableAssetsAmt>2326446</AdjNetVlNoncharitableAssetsAmt>
        <NetInvestmentIncomePctAmt>25057</NetInvestmentIncomePctAmt>
        <AdjNonchrtblNetInvstIncmPctAmt>2351503</AdjNonchrtblNetInvstIncmPctAmt>
        <QualifyingDistributionsAmt>2323552</QualifyingDistributionsAmt>
      </QlfyUndSect4940eReducedTaxGrp>
      <ExciseTaxBasedOnInvstIncmGrp>
        <InvestmentIncomeExciseTaxAmt>50114</InvestmentIncomeExciseTaxAmt>
        <TaxUnderSection511Amt>0</TaxUnderSection511Amt>
        <SubtotalAmt>50114</SubtotalAmt>
        <SubtitleATaxAmt>0</SubtitleATaxAmt>
        <TaxBasedOnInvestmentIncomeAmt>50114</TaxBasedOnInvestmentIncomeAmt>
        <EstimatedPlusOvpmtIncmTxAmt>27289</EstimatedPlusOvpmtIncmTxAmt>
        <ExtsnRequestIncomeTaxPaidAmt>0</ExtsnRequestIncomeTaxPaidAmt>
        <BackupWithholdingWithheldAmt>0</BackupWithholdingWithheldAmt>
        <TotalPaymentsAndCreditsAmt>27289</TotalPaymentsAndCreditsAmt>
        <EsPenaltyAmt>97</EsPenaltyAmt>
        <TaxDueAmt>22922</TaxDueAmt>
      </ExciseTaxBasedOnInvstIncmGrp>
      <StatementsRegardingActyGrp>
        <LegislativePoliticalActyInd>0</LegislativePoliticalActyInd>
        <MoreThan100SpentInd>0</MoreThan100SpentInd>
        <Form1120POLFiledInd>0</Form1120POLFiledInd>
        <Section4955OrganizationTaxAmt>0</Section4955OrganizationTaxAmt>
        <Section4955ManagersTaxAmt>0</Section4955ManagersTaxAmt>
        <TaxReimbursedAmt>0</TaxReimbursedAmt>
        <ActivitiesNotPreviouslyRptInd>0</ActivitiesNotPreviouslyRptInd>
        <ChangesToArticlesOrBylawsInd>0</ChangesToArticlesOrBylawsInd>
        <UnrelatedBusIncmOverLimitInd>0</UnrelatedBusIncmOverLimitInd>
        <OrganizationDissolvedEtcInd>0</OrganizationDissolvedEtcInd>
        <Section508eRqrSatisfiedInd>1</Section508eRqrSatisfiedInd>
        <AtLeast5000InAssetsInd>1</AtLeast5000InAssetsInd>
        <OrgReportOrRegisterStateCd>TX</OrgReportOrRegisterStateCd>
        <Form990PFFiledWithAttyGenInd>1</Form990PFFiledWithAttyGenInd>
        <PrivateOperatingFoundationInd>0</PrivateOperatingFoundationInd>
        <NewSubstantialContributorsInd>0</NewSubstantialContributorsInd>
        <OwnControlledEntityInd>0</OwnControlledEntityInd>
        <DonorAdvisedFundInd>0</DonorAdvisedFundInd>
        <ComplyWithPublicInspRqrInd>1</ComplyWithPublicInspRqrInd>
        <WebsiteAddressTxt>WWW.SEMMESFOUNDATION.ORG</WebsiteAddressTxt>
        <IndividualWithBooksNm>THOMAS R SEMMES</IndividualWithBooksNm>
        <PhoneNum>2102250887</PhoneNum>
        <LocationOfBooksUSAddress>
          <AddressLine1Txt>800 NAVARRO STE 210</AddressLine1Txt>
          <CityNm>SAN ANTONIO</CityNm>
          <StateAbbreviationCd>TX</StateAbbreviationCd>
          <ZIPCd>78205</ZIPCd>
        </LocationOfBooksUSAddress>
        <ForeignAccountsQuestionInd>0</ForeignAccountsQuestionInd>
      </StatementsRegardingActyGrp>
      <StatementsRegardingActy4720Grp>
        <SaleOrExchDisqualifiedPrsnInd>0</SaleOrExchDisqualifiedPrsnInd>
        <BrrwOrLendDisqualifiedPrsnInd>0</BrrwOrLendDisqualifiedPrsnInd>
        <FurnGoodsDisqualifiedPrsnInd>0</FurnGoodsDisqualifiedPrsnInd>
        <PayCompDisqualifiedPrsnInd>0</PayCompDisqualifiedPrsnInd>
        <TransferAstDisqualifiedPrsnInd>0</TransferAstDisqualifiedPrsnInd>
        <PaymentToGovernmentOfficialInd>0</PaymentToGovernmentOfficialInd>
        <UncorrectedPriorActsInd>0</UncorrectedPriorActsInd>
        <UndistributedIncomePYInd>0</UndistributedIncomePYInd>
        <BusinessHoldingsInd>0</BusinessHoldingsInd>
        <JeopardyInvestmentsInd>0</JeopardyInvestmentsInd>
        <UncorrectedPYJeopardyInvstInd>0</UncorrectedPYJeopardyInvstInd>
        <InfluenceLegislationInd>0</InfluenceLegislationInd>
        <InfluenceElectionInd>0</InfluenceElectionInd>
        <GrantsToIndividualsInd>0</GrantsToIndividualsInd>
        <GrantsToOrganizationsInd>0</GrantsToOrganizationsInd>
        <NoncharitablePurposeInd>0</NoncharitablePurposeInd>
        <RcvFndsToPayPrsnlBnftCntrctInd>0</RcvFndsToPayPrsnlBnftCntrctInd>
        <PayPremiumsPrsnlBnftCntrctInd>0</PayPremiumsPrsnlBnftCntrctInd>
        <ProhibitedTaxShelterTransInd>0</ProhibitedTaxShelterTransInd>
        <SubjToTaxRmnrtnExPrchtPymtInd>0</SubjToTaxRmnrtnExPrchtPymtInd>
      </StatementsRegardingActy4720Grp>
      <OfficerDirTrstKeyEmplInfoGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>THOMAS R SEMMES</PersonNm>
          <USAddress>
            <AddressLine1Txt>800 NAVARRO STE 210</AddressLine1Txt>
            <CityNm>SAN ANTONIO</CityNm>
            <StateAbbreviationCd>TX</StateAbbreviationCd>
            <ZIPCd>78205</ZIPCd>
          </USAddress>
          <TitleTxt>PRESIDENT</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>15.00</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>0</CompensationAmt>
          <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>DR SEMMES</PersonNm>
          <USAddress>
            <AddressLine1Txt>134 KINROSS</AddressLine1Txt>
            <CityNm>SAN ANTONIO</CityNm>
            <StateAbbreviationCd>TX</StateAbbreviationCd>
            <ZIPCd>78209</ZIPCd>
          </USAddress>
          <TitleTxt>VICE PRESIDENT</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>0</CompensationAmt>
          <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>PATRICIA SEMMES</PersonNm>
          <USAddress>
            <AddressLine1Txt>800 NAVARRO STE 210</AddressLine1Txt>
            <CityNm>SAN ANTONIO</CityNm>
            <StateAbbreviationCd>TX</StateAbbreviationCd>
            <ZIPCd>78205</ZIPCd>
          </USAddress>
          <TitleTxt>DIRECTOR</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>0</CompensationAmt>
          <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>JOHN HANNAH</PersonNm>
          <USAddress>
            <AddressLine1Txt>800 NAVARRO STE 210</AddressLine1Txt>
            <CityNm>SAN ANTONIO</CityNm>
            <StateAbbreviationCd>TX</StateAbbreviationCd>
            <ZIPCd>78205</ZIPCd>
          </USAddress>
          <TitleTxt>DIRECTOR</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>0</CompensationAmt>
          <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>CAROL DUFFELL</PersonNm>
          <USAddress>
            <AddressLine1Txt>800 NAVARRO STE 210</AddressLine1Txt>
            <CityNm>SAN ANTONIO</CityNm>
            <StateAbbreviationCd>TX</StateAbbreviationCd>
            <ZIPCd>78205</ZIPCd>
          </USAddress>
          <TitleTxt>SECRETARY</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>0</CompensationAmt>
          <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <CompOfHghstPdEmplOrNONETxt>NONE</CompOfHghstPdEmplOrNONETxt>
        <OtherEmployeePaidOver50kCnt>0</OtherEmployeePaidOver50kCnt>
        <CompOfHghstPdCntrctOrNONETxt>NONE</CompOfHghstPdCntrctOrNONETxt>
        <ContractorPaidOver50kCnt>0</ContractorPaidOver50kCnt>
      </OfficerDirTrstKeyEmplInfoGrp>
      <SumOfProgramRelatedInvstGrp>
        <AllOtherProgramRltdInvstTotAmt referenceDocumentId="RetDoc2063500001">0</AllOtherProgramRltdInvstTotAmt>
        <TotalAmt>0</TotalAmt>
      </SumOfProgramRelatedInvstGrp>
      <MinimumInvestmentReturnGrp>
        <AverageMonthlyFMVOfSecAmt>45664736</AverageMonthlyFMVOfSecAmt>
        <AverageMonthlyCashBalancesAmt>2742141</AverageMonthlyCashBalancesAmt>
        <FMVAllOtherNoncharitableAstAmt>1528090</FMVAllOtherNoncharitableAstAmt>
        <TotalFMVOfUnusedAssetsAmt>49934967</TotalFMVOfUnusedAssetsAmt>
        <ReductionClaimedAmt>0</ReductionClaimedAmt>
        <AcquisitionIndebtednessAmt>0</AcquisitionIndebtednessAmt>
        <AdjustedTotalFMVOfUnusedAstAmt>49934967</AdjustedTotalFMVOfUnusedAstAmt>
        <CashDeemedCharitableAmt>749025</CashDeemedCharitableAmt>
        <NetVlNoncharitableAssetsAmt>49185942</NetVlNoncharitableAssetsAmt>
        <MinimumInvestmentReturnAmt>2459297</MinimumInvestmentReturnAmt>
      </MinimumInvestmentReturnGrp>
      <DistributableAmountGrp>
        <MinimumInvestmentReturnAmt>2459297</MinimumInvestmentReturnAmt>
        <TaxBasedOnInvestmentIncomeAmt>50114</TaxBasedOnInvestmentIncomeAmt>
        <TotalTaxAmt>50114</TotalTaxAmt>
        <DistributableBeforeAdjAmt>2409183</DistributableBeforeAdjAmt>
        <RecoveriesQualfiedDistriAmt>0</RecoveriesQualfiedDistriAmt>
        <DistributableBeforeDedAmt>2409183</DistributableBeforeDedAmt>
        <DeductionFromDistributableAmt>0</DeductionFromDistributableAmt>
        <DistributableAsAdjustedAmt>2409183</DistributableAsAdjustedAmt>
      </DistributableAmountGrp>
      <QualifyingDistriPartXIIGrp>
        <ExpensesAndContributionsAmt>2323552</ExpensesAndContributionsAmt>
        <ProgramRelatedInvstTotalAmt>0</ProgramRelatedInvstTotalAmt>
        <QualifyingDistributionsAmt>2323552</QualifyingDistributionsAmt>
        <PctSect4940eOrgNetInvstIncmAmt>0</PctSect4940eOrgNetInvstIncmAmt>
        <AdjustedQualifyingDistriAmt>2323552</AdjustedQualifyingDistriAmt>
      </QualifyingDistriPartXIIGrp>
      <UndistributedIncomeGrp>
        <DistributableAsAdjustedAmt>2409183</DistributableAsAdjustedAmt>
        <UndistributedIncomePYAmt>2260726</UndistributedIncomePYAmt>
        <TotalForPriorYearsAmt>0</TotalForPriorYearsAmt>
        <TotalExcessDistributionCyovAmt>0</TotalExcessDistributionCyovAmt>
        <QualifyingDistributionsAmt>2323552</QualifyingDistributionsAmt>
        <AppliedToYear1Amt>2260726</AppliedToYear1Amt>
        <AppliedToPriorYearsAmt>0</AppliedToPriorYearsAmt>
        <TreatedAsDistriFromCorpusAmt>0</TreatedAsDistriFromCorpusAmt>
        <AppliedToCurrentYearAmt>62826</AppliedToCurrentYearAmt>
        <RemainingDistriFromCorpusAmt>0</RemainingDistriFromCorpusAmt>
        <ExcessDistriCyovAppCYCorpusAmt>0</ExcessDistriCyovAppCYCorpusAmt>
        <ExcessDistributionCyovAppCYAmt>0</ExcessDistributionCyovAppCYAmt>
        <TotalCorpusAmt>0</TotalCorpusAmt>
        <PriorYearUndistributedIncmAmt>0</PriorYearUndistributedIncmAmt>
        <PriorYearDeficiencyOrTaxAmt>0</PriorYearDeficiencyOrTaxAmt>
        <Taxable1Amt>0</Taxable1Amt>
        <Taxable2Amt>0</Taxable2Amt>
        <UndistributedIncomeCYAmt>2346357</UndistributedIncomeCYAmt>
        <CorpusDistri170b1EOr4942g3Amt>0</CorpusDistri170b1EOr4942g3Amt>
        <ExcessDistriCyovFromYr5Amt>0</ExcessDistriCyovFromYr5Amt>
        <ExcessDistriCyovToNextYrAmt>0</ExcessDistriCyovToNextYrAmt>
      </UndistributedIncomeGrp>
      <SupplementaryInformationGrp>
        <ApplicationSubmissionInfoGrp>
          <RecipientPersonNm>CORY ALBRACHT</RecipientPersonNm>
          <RecipientUSAddress>
            <AddressLine1Txt>800 NAVARRO SUITE 210</AddressLine1Txt>
            <CityNm>SAN ANTONIO</CityNm>
            <StateAbbreviationCd>TX</StateAbbreviationCd>
            <ZIPCd>78205</ZIPCd>
          </RecipientUSAddress>
          <RecipientPhoneNum>2102250887</RecipientPhoneNum>
          <FormAndInfoAndMaterialsTxt>CONCISE WRITTEN PROPOSALS. MUST SHOW EXEMPT STATUS.</FormAndInfoAndMaterialsTxt>
          <SubmissionDeadlinesTxt>NONE</SubmissionDeadlinesTxt>
          <RestrictionsOnAwardsTxt>GENERALLY SAN ANTONIO AREA. NO INDIVIDUAL GRANTS, LOANS. THE MAJORITY OF CONTRIBUTIONS ARE IN AREAS OF INTEREST, OR INSTITUTIONS SPECIFIED BY THE BOARD OF DIRECTORS.</RestrictionsOnAwardsTxt>
        </ApplicationSubmissionInfoGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>BLESSED SACRAMENT ACADEMY</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>1135 MISSION RD</AddressLine1Txt>
            <CityNm>SAN ANTONIO</CityNm>
            <StateAbbreviationCd>TX</StateAbbreviationCd>
            <ZIPCd>78210</ZIPCd>
          </RecipientUSAddress>
          <RecipientFoundationStatusTxt>PC</RecipientFoundationStatusTxt>
          <GrantOrContributionPurposeTxt>GENERAL SUPPORT</GrantOrContributionPurposeTxt>
          <Amt>7500</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>MCNAY ART MUSEUM</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>PO BOX 6069</AddressLine1Txt>
            <CityNm>SAN ANTONIO</CityNm>
            <StateAbbreviationCd>TX</StateAbbreviationCd>
            <ZIPCd>78212</ZIPCd>
          </RecipientUSAddress>
          <RecipientFoundationStatusTxt>PC</RecipientFoundationStatusTxt>
          <GrantOrContributionPurposeTxt>FUND-A-BUS EXHIBITION UNDERWRITING MEMORIALS</GrantOrContributionPurposeTxt>
          <Amt>15200</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>MCNAY ART MUSEUM</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>PO BOX 6069</AddressLine1Txt>
            <CityNm>SAN ANTONIO</CityNm>
            <StateAbbreviationCd>TX</StateAbbreviationCd>
            <ZIPCd>78212</ZIPCd>
          </RecipientUSAddress>
          <RecipientFoundationStatusTxt>PC</RecipientFoundationStatusTxt>
          <GrantOrContributionPurposeTxt>LANDSCAPE PROJECT</GrantOrContributionPurposeTxt>
          <Amt>250000</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>MCNAY ART MUSEUM</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>PO BOX 6069</AddressLine1Txt>
            <CityNm>SAN ANTONIO</CityNm>
            <StateAbbreviationCd>TX</StateAbbreviationCd>
            <ZIPCd>78212</ZIPCd>
          </RecipientUSAddress>
          <RecipientFoundationStatusTxt>PC</RecipientFoundationStatusTxt>
          <GrantOrContributionPurposeTxt>FUND FOR HOCKNEY EXHIBIT</GrantOrContributionPurposeTxt>
          <Amt>252600</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>MUSEUM OF NEW MEXICO FOUNDATION</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>PO BOX 2065</AddressLine1Txt>
            <CityNm>SANTA FE</CityNm>
            <StateAbbreviationCd>NM</StateAbbreviationCd>
            <ZIPCd>875042065</ZIPCd>
          </RecipientUSAddress>
          <RecipientFoundationStatusTxt>PC</RecipientFoundationStatusTxt>
          <GrantOrContributionPurposeTxt>LIBRARY AND ARCHIVES</GrantOrContributionPurposeTxt>
          <Amt>100000</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>OPERA SAN ANTONIO</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>417 8TH STREET</AddressLine1Txt>
            <CityNm>SAN ANTONIO</CityNm>
            <StateAbbreviationCd>TX</StateAbbreviationCd>
            <ZIPCd>78215</ZIPCd>
          </RecipientUSAddress>
          <RecipientFoundationStatusTxt>PC</RecipientFoundationStatusTxt>
          <GrantOrContributionPurposeTxt>GENERAL SUPPORT</GrantOrContributionPurposeTxt>
          <Amt>5000</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>PHILANTHROPY SOUTHWEST</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>624 N GOOD LATIMER EXPY 100</AddressLine1Txt>
            <CityNm>DALLAS</CityNm>
            <StateAbbreviationCd>TX</StateAbbreviationCd>
            <ZIPCd>75204</ZIPCd>
          </RecipientUSAddress>
          <RecipientFoundationStatusTxt>PC</RecipientFoundationStatusTxt>
          <GrantOrContributionPurposeTxt>GENERAL SUPPORT</GrantOrContributionPurposeTxt>
          <Amt>2300</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>SAN ANTONIO AREA FOUNDATION</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>303 PEARL PKWY</AddressLine1Txt>
            <CityNm>SAN ANTONIO</CityNm>
            <StateAbbreviationCd>TX</StateAbbreviationCd>
            <ZIPCd>78215</ZIPCd>
          </RecipientUSAddress>
          <RecipientFoundationStatusTxt>PC</RecipientFoundationStatusTxt>
          <GrantOrContributionPurposeTxt>GENERAL SUPPORT</GrantOrContributionPurposeTxt>
          <Amt>750000</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>SAN ANTONIO CHRISTIAN HOPE RESOURCE CENTER</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>321 N GENERAL MCMULLEN DR</AddressLine1Txt>
            <CityNm>SAN ANTONIO</CityNm>
            <StateAbbreviationCd>TX</StateAbbreviationCd>
            <ZIPCd>78237</ZIPCd>
          </RecipientUSAddress>
          <RecipientFoundationStatusTxt>PC</RecipientFoundationStatusTxt>
          <GrantOrContributionPurposeTxt>GENERAL SUPPORT</GrantOrContributionPurposeTxt>
          <Amt>5000</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>SOUTHWEST SCHOOL OF ART</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>300 AUGUSTA ST</AddressLine1Txt>
            <CityNm>SAN ANTONIO</CityNm>
            <StateAbbreviationCd>TX</StateAbbreviationCd>
            <ZIPCd>78205</ZIPCd>
          </RecipientUSAddress>
          <RecipientFoundationStatusTxt>PC</RecipientFoundationStatusTxt>
          <GrantOrContributionPurposeTxt>GENERAL SUPPORT</GrantOrContributionPurposeTxt>
          <Amt>500</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>TEXAS BAR FOUNDATION</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>504 LAVACA ST SUITE 105</AddressLine1Txt>
            <CityNm>AUSTIN</CityNm>
            <StateAbbreviationCd>TX</StateAbbreviationCd>
            <ZIPCd>78701</ZIPCd>
          </RecipientUSAddress>
          <RecipientFoundationStatusTxt>PC</RecipientFoundationStatusTxt>
          <GrantOrContributionPurposeTxt>EDUCATIONAL SUPPORT</GrantOrContributionPurposeTxt>
          <Amt>2000</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>TEXAS BIOMEDICAL RESEARCH INSTITUTE</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>PO BOX 760549</AddressLine1Txt>
            <CityNm>SAN ANTONIO</CityNm>
            <StateAbbreviationCd>TX</StateAbbreviationCd>
            <ZIPCd>782450549</ZIPCd>
          </RecipientUSAddress>
          <RecipientFoundationStatusTxt>PC</RecipientFoundationStatusTxt>
          <GrantOrContributionPurposeTxt>MEDICAL RESEARCH SUPPORT</GrantOrContributionPurposeTxt>
          <Amt>950</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>TRINITY UNIVERSITY</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>715 STADIUM DR</AddressLine1Txt>
            <CityNm>SAN ANTONIO</CityNm>
            <StateAbbreviationCd>TX</StateAbbreviationCd>
            <ZIPCd>78212</ZIPCd>
          </RecipientUSAddress>
          <RecipientFoundationStatusTxt>PC</RecipientFoundationStatusTxt>
          <GrantOrContributionPurposeTxt>PRESIDENT DISCRETIONARY FUND</GrantOrContributionPurposeTxt>
          <Amt>10000</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>TRINITY UNIVERSITY</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>715 STADIUM DR</AddressLine1Txt>
            <CityNm>SAN ANTONIO</CityNm>
            <StateAbbreviationCd>TX</StateAbbreviationCd>
            <ZIPCd>78212</ZIPCd>
          </RecipientUSAddress>
          <RecipientFoundationStatusTxt>PC</RecipientFoundationStatusTxt>
          <GrantOrContributionPurposeTxt>GENERAL SUPPORT</GrantOrContributionPurposeTxt>
          <Amt>1000</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>TRINITY UNIVERSITY</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>715 STADIUM DR</AddressLine1Txt>
            <CityNm>SAN ANTONIO</CityNm>
            <StateAbbreviationCd>TX</StateAbbreviationCd>
            <ZIPCd>78212</ZIPCd>
          </RecipientUSAddress>
          <RecipientFoundationStatusTxt>PC</RecipientFoundationStatusTxt>
          <GrantOrContributionPurposeTxt>CAPITAL CAMPAIGN</GrantOrContributionPurposeTxt>
          <Amt>650000</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>UNIVERSITY OF ALABAMA</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>BOX 870132</AddressLine1Txt>
            <CityNm>TUSCALOOSA</CityNm>
            <StateAbbreviationCd>AL</StateAbbreviationCd>
            <ZIPCd>35487</ZIPCd>
          </RecipientUSAddress>
          <RecipientFoundationStatusTxt>PC</RecipientFoundationStatusTxt>
          <GrantOrContributionPurposeTxt>WALTER B JONES ENDGWED EMINENT SCHOLARSHIP</GrantOrContributionPurposeTxt>
          <Amt>215000</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>UT HEALTH SCIENCE CENTER - SA</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>7703 FLOYD CURL DR</AddressLine1Txt>
            <CityNm>SAN ANTONIO</CityNm>
            <StateAbbreviationCd>TX</StateAbbreviationCd>
            <ZIPCd>78229</ZIPCd>
          </RecipientUSAddress>
          <RecipientFoundationStatusTxt>PC</RecipientFoundationStatusTxt>
          <GrantOrContributionPurposeTxt>GENERAL OPERATIONAL SUPPORT FOR MEDICAL AND EDUCATIONAL DEVELOPMENT</GrantOrContributionPurposeTxt>
          <Amt>1000</Amt>
        </GrantOrContributionPdDurYrGrp>
        <TotalGrantOrContriPdDurYrAmt>2268050</TotalGrantOrContriPdDurYrAmt>
        <TotalGrantOrContriApprvFutAmt>0</TotalGrantOrContriApprvFutAmt>
      </SupplementaryInformationGrp>
      <AnalysisIncomeProducingActyGrp>
        <IntOnSavAndTempCashInvstGrp>
          <ExclusionCd>14</ExclusionCd>
          <ExclusionAmt>202</ExclusionAmt>
        </IntOnSavAndTempCashInvstGrp>
        <DivAndIntFromSecPartVIIGrp>
          <ExclusionCd>14</ExclusionCd>
          <ExclusionAmt>987508</ExclusionAmt>
        </DivAndIntFromSecPartVIIGrp>
        <OtherInvestmentIncmPartVIIGrp>
          <ExclusionCd>14</ExclusionCd>
          <ExclusionAmt>540260</ExclusionAmt>
        </OtherInvestmentIncmPartVIIGrp>
        <GainSalesAstOthThanInvntryGrp>
          <ExclusionCd>18</ExclusionCd>
          <ExclusionAmt>1290280</ExclusionAmt>
        </GainSalesAstOthThanInvntryGrp>
        <SubtotalsIncmProducingActyGrp>
          <UnrelatedBusinessTaxblIncmAmt>0</UnrelatedBusinessTaxblIncmAmt>
          <ExclusionAmt>2818250</ExclusionAmt>
          <RelatedOrExemptFunctionIncmAmt>0</RelatedOrExemptFunctionIncmAmt>
        </SubtotalsIncmProducingActyGrp>
        <TotalIncomeProducingActyAmt>2818250</TotalIncomeProducingActyAmt>
      </AnalysisIncomeProducingActyGrp>
      <RlnOfActyToAccomOfExmptPrpsGrp>
        <RlnOfActyToAccomOfExmptPrpsGrp>
          <LineNumberTxt>4</LineNumberTxt>
          <RelationshipStatementTxt>N/A</RelationshipStatementTxt>
        </RlnOfActyToAccomOfExmptPrpsGrp>
        <RlnOfActyToAccomOfExmptPrpsGrp>
          <LineNumberTxt>5</LineNumberTxt>
          <RelationshipStatementTxt>N/A</RelationshipStatementTxt>
        </RlnOfActyToAccomOfExmptPrpsGrp>
        <RlnOfActyToAccomOfExmptPrpsGrp>
          <LineNumberTxt>7</LineNumberTxt>
          <RelationshipStatementTxt>N/A</RelationshipStatementTxt>
        </RlnOfActyToAccomOfExmptPrpsGrp>
        <RlnOfActyToAccomOfExmptPrpsGrp>
          <LineNumberTxt>8</LineNumberTxt>
          <RelationshipStatementTxt>N/A</RelationshipStatementTxt>
        </RlnOfActyToAccomOfExmptPrpsGrp>
      </RlnOfActyToAccomOfExmptPrpsGrp>
      <TrnsfrTransRlnNonchrtblEOGrp>
        <TrnsfrOfCashToNonchrtblEOInd>0</TrnsfrOfCashToNonchrtblEOInd>
        <TrnsfrOtherAssetNonchrtblEOInd>0</TrnsfrOtherAssetNonchrtblEOInd>
        <SalesOrExchangesOfAssetsInd>0</SalesOrExchangesOfAssetsInd>
        <PurchaseOfAssetsNonchrtblEOInd>0</PurchaseOfAssetsNonchrtblEOInd>
        <RentalOfFacilitiesOthAssetsInd>0</RentalOfFacilitiesOthAssetsInd>
        <ReimbursementArrangementsInd>0</ReimbursementArrangementsInd>
        <LoansOrLoanGuaranteesInd>0</LoansOrLoanGuaranteesInd>
        <PerformanceOfServicesEtcInd>0</PerformanceOfServicesEtcInd>
        <SharingOfFacilitiesEtcInd>0</SharingOfFacilitiesEtcInd>
        <RelationshipsNonchrtblEOInd>0</RelationshipsNonchrtblEOInd>
      </TrnsfrTransRlnNonchrtblEOGrp>
    </IRS990PF>
    <AccountingFeesSchedule documentId="RetDoc2002200001">
      <AccountingFeesDetail>
        <CategoryTxt>ACCOUNTING FEES</CategoryTxt>
        <Amt>14385</Amt>
        <NetInvestmentIncomeAmt>7192</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>0</AdjustedNetIncomeAmt>
        <DisbursementsCharitablePrpsAmt>7193</DisbursementsCharitablePrpsAmt>
      </AccountingFeesDetail>
    </AccountingFeesSchedule>
    <AllOthProgRltdInvestmentsSch documentId="RetDoc2063500001">
      <AllOtherProgramRelatedInvstGrp>
        <Desc>N/A</Desc>
        <Amt>0</Amt>
      </AllOtherProgramRelatedInvstGrp>
    </AllOthProgRltdInvestmentsSch>
    <InvestmentsCorpStockSchedule documentId="RetDoc2018900001">
      <InvestmentsCorporateStockGrp>
        <StockNm>FROST BANK</StockNm>
        <EOYBookValueAmt>15719417</EOYBookValueAmt>
        <EOYFMVAmt>42728343</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>TIFF INVESTMENT PROGRAM</StockNm>
        <EOYBookValueAmt>3484421</EOYBookValueAmt>
        <EOYFMVAmt>2956745</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>VANGUARD GROUP</StockNm>
        <EOYBookValueAmt>2210110</EOYBookValueAmt>
        <EOYFMVAmt>5835065</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
    </InvestmentsCorpStockSchedule>
    <InvestmentsGovtObligationsSch documentId="RetDoc2210400001">
      <USGovtObligationsBookVlEOYAmt>0</USGovtObligationsBookVlEOYAmt>
      <USGovtObligationsEOYFMVAmt>0</USGovtObligationsEOYFMVAmt>
      <StateLocalSecBookVlEOYAmt>66025</StateLocalSecBookVlEOYAmt>
      <StateLocalSecEOYFMVAmt>57000</StateLocalSecEOYFMVAmt>
    </InvestmentsGovtObligationsSch>
    <OtherAssetsSchedule documentId="RetDoc2046600001">
      <OtherAssetsScheduleGrp>
        <Desc>ROYALTY INTEREST</Desc>
        <BOYBookValueAmt>2979</BOYBookValueAmt>
        <EOYBookValueAmt>2979</EOYBookValueAmt>
        <EOYFMVAmt>1455471</EOYFMVAmt>
      </OtherAssetsScheduleGrp>
      <OtherAssetsScheduleGrp>
        <Desc>INVESTMENT ACCOUNTS RECEIVABLE</Desc>
        <BOYBookValueAmt>574</BOYBookValueAmt>
        <EOYBookValueAmt>0</EOYBookValueAmt>
        <EOYFMVAmt>0</EOYFMVAmt>
      </OtherAssetsScheduleGrp>
      <OtherAssetsScheduleGrp>
        <Desc>PREPAID FIT</Desc>
        <BOYBookValueAmt>6589</BOYBookValueAmt>
        <EOYFMVAmt>0</EOYFMVAmt>
      </OtherAssetsScheduleGrp>
    </OtherAssetsSchedule>
    <OtherExpensesSchedule documentId="RetDoc2003200001">
      <OtherExpensesScheduleGrp>
        <Desc>OTHER OIL &amp; GAS EXPENSE</Desc>
        <RevenueAndExpensesPerBooksAmt>12087</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>12087</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>0</AdjustedNetIncomeAmt>
        <DisbursementsCharitablePrpsAmt>0</DisbursementsCharitablePrpsAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>TRAVEL/CONFERENCES</Desc>
        <RevenueAndExpensesPerBooksAmt>1264</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>632</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>0</AdjustedNetIncomeAmt>
        <DisbursementsCharitablePrpsAmt>632</DisbursementsCharitablePrpsAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>POSTAGE/MAILING SERVICE</Desc>
        <RevenueAndExpensesPerBooksAmt>100</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>50</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>0</AdjustedNetIncomeAmt>
        <DisbursementsCharitablePrpsAmt>50</DisbursementsCharitablePrpsAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>OFFICE</Desc>
        <RevenueAndExpensesPerBooksAmt>1393</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>696</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>0</AdjustedNetIncomeAmt>
        <DisbursementsCharitablePrpsAmt>697</DisbursementsCharitablePrpsAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>RENT/PARKING/UTILITIES</Desc>
        <RevenueAndExpensesPerBooksAmt>13860</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>6930</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>0</AdjustedNetIncomeAmt>
        <DisbursementsCharitablePrpsAmt>6930</DisbursementsCharitablePrpsAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>PARTNERSHIP EXP - TIFF</Desc>
        <RevenueAndExpensesPerBooksAmt>2357</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>2357</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>0</AdjustedNetIncomeAmt>
        <DisbursementsCharitablePrpsAmt>0</DisbursementsCharitablePrpsAmt>
      </OtherExpensesScheduleGrp>
    </OtherExpensesSchedule>
    <OtherIncomeSchedule2 documentId="RetDoc2001500001">
      <OtherIncomeDetail>
        <Desc>OIL &amp; GAS GROSS ROYALTIES</Desc>
        <RevenueAndExpensesPerBooksAmt>485143</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>485143</NetInvestmentIncomeAmt>
      </OtherIncomeDetail>
      <OtherIncomeDetail>
        <Desc>SABINE ROYALTY TRUST</Desc>
        <RevenueAndExpensesPerBooksAmt>54793</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>54793</NetInvestmentIncomeAmt>
      </OtherIncomeDetail>
      <OtherIncomeDetail>
        <Desc>TIFF PARTNERS IV, LLC</Desc>
        <RevenueAndExpensesPerBooksAmt>150</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>150</NetInvestmentIncomeAmt>
      </OtherIncomeDetail>
      <OtherIncomeDetail>
        <Desc>MISCELLANEOUS INCOME</Desc>
        <RevenueAndExpensesPerBooksAmt>174</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>174</NetInvestmentIncomeAmt>
      </OtherIncomeDetail>
    </OtherIncomeSchedule2>
    <OtherIncreasesSchedule documentId="RetDoc2049700001">
      <OtherIncreasesDetail>
        <Desc>PERCENTAGE DEPLETION</Desc>
        <Amt>80990</Amt>
      </OtherIncreasesDetail>
    </OtherIncreasesSchedule>
    <OtherLiabilitiesSchedule documentId="RetDoc2065700001">
      <OtherLiabilitiesDetail>
        <Desc>FEDERAL EXCISE TAX PAYABLE</Desc>
        <BOYBookValueAmt>0</BOYBookValueAmt>
        <EOYBookValueAmt>22725</EOYBookValueAmt>
      </OtherLiabilitiesDetail>
    </OtherLiabilitiesSchedule>
    <OtherProfessionalFeesSchedule documentId="RetDoc2002300001">
      <OtherProfessionalFeesDetail>
        <CategoryTxt>INVESTMENT FEES</CategoryTxt>
        <Amt>136151</Amt>
        <NetInvestmentIncomeAmt>136151</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>0</AdjustedNetIncomeAmt>
        <DisbursementsCharitablePrpsAmt>0</DisbursementsCharitablePrpsAmt>
      </OtherProfessionalFeesDetail>
      <OtherProfessionalFeesDetail>
        <CategoryTxt>CONTRACT SERVICES</CategoryTxt>
        <Amt>40000</Amt>
        <NetInvestmentIncomeAmt>0</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>0</AdjustedNetIncomeAmt>
        <DisbursementsCharitablePrpsAmt>40000</DisbursementsCharitablePrpsAmt>
      </OtherProfessionalFeesDetail>
    </OtherProfessionalFeesSchedule>
    <TaxesSchedule documentId="RetDoc2002500001">
      <TaxesDetail>
        <CategoryTxt>PRODUCTION TAXES</CategoryTxt>
        <Amt>33252</Amt>
        <NetInvestmentIncomeAmt>33252</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>0</AdjustedNetIncomeAmt>
        <DisbursementsCharitablePrpsAmt>0</DisbursementsCharitablePrpsAmt>
      </TaxesDetail>
      <TaxesDetail>
        <CategoryTxt>FOREIGN TAXES</CategoryTxt>
        <Amt>6042</Amt>
        <NetInvestmentIncomeAmt>6042</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>0</AdjustedNetIncomeAmt>
        <DisbursementsCharitablePrpsAmt>0</DisbursementsCharitablePrpsAmt>
      </TaxesDetail>
      <TaxesDetail>
        <CategoryTxt>AD VALOREM TAXES</CategoryTxt>
        <Amt>26170</Amt>
        <NetInvestmentIncomeAmt>26170</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>0</AdjustedNetIncomeAmt>
        <DisbursementsCharitablePrpsAmt>0</DisbursementsCharitablePrpsAmt>
      </TaxesDetail>
      <TaxesDetail>
        <CategoryTxt>EXCISE TAX</CategoryTxt>
        <Amt>50114</Amt>
        <NetInvestmentIncomeAmt>0</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>0</AdjustedNetIncomeAmt>
        <DisbursementsCharitablePrpsAmt>0</DisbursementsCharitablePrpsAmt>
      </TaxesDetail>
    </TaxesSchedule>
  </ReturnData>
</Return>