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        <Description1Txt>PLEASE NOTE, THE FOUNDATION IS NOT INVOLVED IN ANY DIRECT CHARITABLE ACTIVITIES. ITS PRIMARY PURPOSE IS TO SUPPORT, BY CONTRIBUTIONS, OTHER ORGANIZATIONS EXEMPT UNDER IRC 501(C)(3).</Description1Txt>
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          <ExclusionCd>18</ExclusionCd>
          <ExclusionAmt>3452</ExclusionAmt>
        </GainSalesAstOthThanInvntryGrp>
        <SubtotalsIncmProducingActyGrp>
          <UnrelatedBusinessTaxblIncmAmt>0</UnrelatedBusinessTaxblIncmAmt>
          <ExclusionAmt>8493</ExclusionAmt>
          <RelatedOrExemptFunctionIncmAmt>0</RelatedOrExemptFunctionIncmAmt>
        </SubtotalsIncmProducingActyGrp>
        <TotalIncomeProducingActyAmt>8493</TotalIncomeProducingActyAmt>
      </AnalysisIncomeProducingActyGrp>
      <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>TAX PREPARATION FEES</CategoryTxt>
        <Amt>1750</Amt>
        <NetInvestmentIncomeAmt>0</NetInvestmentIncomeAmt>
        <DisbursementsCharitablePrpsAmt>1750</DisbursementsCharitablePrpsAmt>
      </AccountingFeesDetail>
    </AccountingFeesSchedule>
    <AppliedToPriorYearElection documentId="RetDoc12000100081">
      <ElectionDesc>MICHAEL ROBINSON, TRUSTEE OF MAR FOUNDATION, IS HEREBY MAKING AN ELECTION UNDER SECTION 53.4942(A)-3(D)(2) TO TREAT THE 2012 QUALIFYING DISTRIBUTION OF $14,410 AS FOLLOWS: (I) $2,126 OUT OF THE UNDISTRIBUTED INCOME FOR 2010; (II) $8,875 OUT OF THE UNDISTRIBUTED INCOME FOR 2011; AND (III) $3,409 OUT OF THE DISTRIBUTABLE AMOUNT FOR 2012.</ElectionDesc>
    </AppliedToPriorYearElection>
    <GeneralExplanationAttachment documentId="RetDoc2258700001">
      <GeneralExplanationGrp>
        <IdentifierTxt>CAPITAL GAINS AND LOSSES DETAIL</IdentifierTxt>
        <FormAndLineReferenceDesc>FORM 990-PF, PART IV, LINE 1A</FormAndLineReferenceDesc>
        <MediumExplanationTxt>BEGINNING WITH THE 2020 TAX YEAR, THE IRS HAS REQUIRED ALL PRIVATE FOUNDATIONS TO ELECTRONICALLY FILE THEIR TAX RETURNS. IN THE PAST, THE TAXPAYER WOULD PAPER FILE ITS RETURN AND ATTACH THE PAPER DETAILED TRANSACTIONS OF ALL ITS CAPITAL GAIN AND LOSS ACTIVITIES THROUGHOUT THE YEAR, WHICH CAN BE QUITE EXTENSIVE. DUE TO CURRENT SOFTWARE AND IRS LIMITATIONS, THE TAXPAYER IS UNABLE TO UPLOAD A PDF COPY OF SUCH DETAILED TRANSACTIONS TO SUPPORT THE TOTALS REPORTED ON FORM 990-PF, PART IV, LINE 1A. FURTHERMORE, DUE TO THE NUMBER OF TRANSACTIONS THAT OCCURRED THROUGHOUT THE YEAR, IT IS IMPRACTICAL AND TO THE TAXPAYER'S FINANCIAL DETRIMENT TO TYPE IN EACH INDIVIDUAL TRANSACTION DETAIL IN LIEU OF PROVIDING THE PREPARED TRANSACTION DETAIL THAT ALREADY ACCOMPANIES ITS TAX REPORTING. THEREFORE, THE TAXPAYER WILL PROVIDE THE NECESSARY DETAIL AND SUPPORT FOR ITS CAPITAL GAIN AND LOSS ACTIVITIES FOR THE YEAR UPON REQUEST.</MediumExplanationTxt>
      </GeneralExplanationGrp>
      <GeneralExplanationGrp>
        <IdentifierTxt>BALANCE SHEET ASSETS</IdentifierTxt>
        <FormAndLineReferenceDesc>FORM 990-PF, PART II, LINE 13</FormAndLineReferenceDesc>
        <MediumExplanationTxt>BEGINNING WITH THE 2020 TAX YEAR, THE IRS HAS REQUIRED ALL PRIVATE FOUNDATIONS TO ELECTRONICALLY FILE THEIR TAX RETURNS. IN THE PAST, THE TAXPAYER WOULD PAPER FILE ITS RETURN AND ATTACH THE PAPER DECEMBER STATEMENT DETAILING ALL OF ITS UNDERLYING INVESTMENT ASSETS, WHICH CAN BE QUITE EXTENSIVE. DUE TO CURRENT SOFTWARE AND IRS LIMITATIONS, THE TAXPAYER IS UNABLE TO UPLOAD A PDF COPY OF SUCH STATEMENT TO PROVIDE UNDERLYING DETAILS FOR THE TOTAL REPORTED ON FORM 990-PF, PART II, LINE 13. FURTHERMORE, DUE TO THE NUMBER OF INDIVIDUAL INVESTMENT SECURITIES HELD BY THE TAXPAYER, IT IS IMPRACTICAL AND TO THE TAXPAYER'S FINANCIAL DETRIMENT TO TYPE IN EACH INDIVIDUAL ASSET IN LIEU OF PROVIDING THE DETAIL THAT ALREADY ACCOMPANIES ITS DECEMBER STATEMENT. THEREFORE, THE TAXPAYER WILL PROVIDE THE NECESSARY DETAIL AND SUPPORT FOR ITS INVESTMENT ASSETS FOR THE YEAR UPON REQUEST.</MediumExplanationTxt>
      </GeneralExplanationGrp>
    </GeneralExplanationAttachment>
    <InvestmentsOtherSchedule2 documentId="RetDoc2018100001">
      <InvestmentsOtherGrp>
        <CategoryOrItemTxt>MERRILL LYNCH #2065 (PLEASE INQUIRE FOE DETAILS)</CategoryOrItemTxt>
        <ListedAtCostOrFMVCd>AT COST</ListedAtCostOrFMVCd>
        <BookValueAmt>126098</BookValueAmt>
        <EOYFMVAmt>183629</EOYFMVAmt>
      </InvestmentsOtherGrp>
    </InvestmentsOtherSchedule2>
    <OtherDecreasesSchedule documentId="RetDoc2049800001">
      <OtherDecreasesDetail>
        <Desc>PRIOR PERIOD BASIS ADJUSTMENTS</Desc>
        <Amt>272</Amt>
      </OtherDecreasesDetail>
    </OtherDecreasesSchedule>
    <OtherExpensesSchedule documentId="RetDoc2003200001">
      <OtherExpensesScheduleGrp>
        <Desc>BANK FEES</Desc>
        <RevenueAndExpensesPerBooksAmt>2418</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>2418</NetInvestmentIncomeAmt>
        <DisbursementsCharitablePrpsAmt>0</DisbursementsCharitablePrpsAmt>
      </OtherExpensesScheduleGrp>
    </OtherExpensesSchedule>
    <TaxesSchedule documentId="RetDoc2002500001">
      <TaxesDetail>
        <CategoryTxt>2019 EXTENSION</CategoryTxt>
        <Amt>500</Amt>
        <NetInvestmentIncomeAmt>0</NetInvestmentIncomeAmt>
        <DisbursementsCharitablePrpsAmt>0</DisbursementsCharitablePrpsAmt>
      </TaxesDetail>
    </TaxesSchedule>
  </ReturnData>
</Return>
