﻿<?xml version="1.0" encoding="utf-8"?>
<Return xsi:schemaLocation="http://www.irs.gov/efile" returnVersion="2016v3.0" xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2017-05-02T11:10:16-05:00</ReturnTs>
    <TaxPeriodEndDt>2016-12-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>133737887</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>TREBATCH LICHTENSTEIN AVRUTINE AND CO</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>950 THIRD AVENUE 4TH FL</AddressLine1Txt>
        <CityNm>NEW YORK</CityNm>
        <StateAbbreviationCd>NY</StateAbbreviationCd>
        <ZIPCd>10022</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990PF</ReturnTypeCd>
    <TaxPeriodBeginDt>2016-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>357079265</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>MCKINNON FAMILY FOUNDATION</BusinessNameLine1Txt>
      </BusinessName>
      <BusinessNameControlTxt>MCKI</BusinessNameControlTxt>
      <PhoneNum>2036980007</PhoneNum>
      <USAddress>
        <AddressLine1Txt>C/O TREBATCH 950 THIRD AVE NO FL 4</AddressLine1Txt>
        <CityNm>NEW YORK</CityNm>
        <StateAbbreviationCd>NY</StateAbbreviationCd>
        <ZIPCd>10022</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>DANIEL I MCKINNON</PersonNm>
      <PersonTitleTxt>DIRECTOR, CHAIR</PersonTitleTxt>
      <PhoneNum>2036980007</PhoneNum>
      <SignatureDt>2017-05-02</SignatureDt>
      <DiscussWithPaidPreparerInd>1</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <PreparerPersonGrp>
      <PreparerPersonNm>DIANE M LICHTENSTEIN</PreparerPersonNm>
      <PTIN>P01072489</PTIN>
      <PhoneNum>2128265050</PhoneNum>
      <PreparationDt>2017-04-27</PreparationDt>
    </PreparerPersonGrp>
    <FilingSecurityInformation>
      <IPAddress>
        <IPv4AddressTxt>71.183.10.178</IPv4AddressTxt>
      </IPAddress>
      <IPDt>2017-05-02</IPDt>
      <IPTm>12:09:22</IPTm>
      <IPTimezoneCd>ED</IPTimezoneCd>
      <FilingLicenseTypeCd>P</FilingLicenseTypeCd>
      <AtSubmissionCreationDeviceId>6FB288309E039293701E2EAA42377131192F5875</AtSubmissionCreationDeviceId>
      <AtSubmissionFilingDeviceId>E57FF0C766CB73D28B2F8801AD7606EB796A8547</AtSubmissionFilingDeviceId>
    </FilingSecurityInformation>
    <TaxYr>2016</TaxYr>
    <BuildTS>2021-01-29 14:40:06Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="8">
    <IRS990PF documentId="RetDoc1235000001">
      <Organization501c3ExemptPFInd>X</Organization501c3ExemptPFInd>
      <FMVAssetsEOYAmt>1855363</FMVAssetsEOYAmt>
      <MethodOfAccountingCashInd>X</MethodOfAccountingCashInd>
      <AnalysisOfRevenueAndExpenses>
        <ContriRcvdRevAndExpnssAmt>860587</ContriRcvdRevAndExpnssAmt>
        <InterestOnSavRevAndExpnssAmt>1970</InterestOnSavRevAndExpnssAmt>
        <InterestOnSavNetInvstIncmAmt>1970</InterestOnSavNetInvstIncmAmt>
        <DividendsRevAndExpnssAmt>26981</DividendsRevAndExpnssAmt>
        <DividendsNetInvstIncmAmt>26941</DividendsNetInvstIncmAmt>
        <NetGainSaleAstRevAndExpnssAmt>-5800</NetGainSaleAstRevAndExpnssAmt>
        <GrossSalesPriceAmt>250873</GrossSalesPriceAmt>
        <CapGainNetIncmNetInvstIncmAmt>0</CapGainNetIncmNetInvstIncmAmt>
        <TotalRevAndExpnssAmt>883738</TotalRevAndExpnssAmt>
        <TotalNetInvstIncmAmt>28911</TotalNetInvstIncmAmt>
        <CompOfcrDirTrstRevAndExpnssAmt>0</CompOfcrDirTrstRevAndExpnssAmt>
        <CompOfcrDirTrstNetInvstIncmAmt>0</CompOfcrDirTrstNetInvstIncmAmt>
        <CompOfcrDirTrstDsbrsChrtblAmt>0</CompOfcrDirTrstDsbrsChrtblAmt>
        <AccountingFeesRevAndExpnssAmt referenceDocumentId="RetDoc2002200001">2000</AccountingFeesRevAndExpnssAmt>
        <AccountingFeesNetInvstIncmAmt>2000</AccountingFeesNetInvstIncmAmt>
        <AccountingFeesChrtblPrpsAmt>0</AccountingFeesChrtblPrpsAmt>
        <TaxesRevAndExpnssAmt referenceDocumentId="RetDoc2002500001">570</TaxesRevAndExpnssAmt>
        <TaxesNetInvstIncmAmt>570</TaxesNetInvstIncmAmt>
        <TaxesDsbrsChrtblAmt>0</TaxesDsbrsChrtblAmt>
        <OtherExpensesRevAndExpnssAmt referenceDocumentId="RetDoc2003200001">5394</OtherExpensesRevAndExpnssAmt>
        <OtherExpensesNetInvstIncmAmt>5394</OtherExpensesNetInvstIncmAmt>
        <OtherExpensesDsbrsChrtblAmt>0</OtherExpensesDsbrsChrtblAmt>
        <TotOprExpensesRevAndExpnssAmt>7964</TotOprExpensesRevAndExpnssAmt>
        <TotOprExpensesNetInvstIncmAmt>7964</TotOprExpensesNetInvstIncmAmt>
        <TotOprExpensesDsbrsChrtblAmt>0</TotOprExpensesDsbrsChrtblAmt>
        <ContriPaidRevAndExpnssAmt>60000</ContriPaidRevAndExpnssAmt>
        <ContriPaidDsbrsChrtblAmt>60000</ContriPaidDsbrsChrtblAmt>
        <TotalExpensesRevAndExpnssAmt>67964</TotalExpensesRevAndExpnssAmt>
        <TotalExpensesNetInvstIncmAmt>7964</TotalExpensesNetInvstIncmAmt>
        <TotalExpensesDsbrsChrtblAmt>60000</TotalExpensesDsbrsChrtblAmt>
        <ExcessRevenueOverExpensesAmt>815774</ExcessRevenueOverExpensesAmt>
        <NetInvestmentIncomeAmt>20947</NetInvestmentIncomeAmt>
      </AnalysisOfRevenueAndExpenses>
      <Form990PFBalanceSheetsGrp>
        <CashBOYAmt>23322</CashBOYAmt>
        <CashEOYAmt>29135</CashEOYAmt>
        <CashEOYFMVAmt>29135</CashEOYFMVAmt>
        <OtherInvestmentsBOYAmt>933787</OtherInvestmentsBOYAmt>
        <OtherInvestmentsEOYAmt referenceDocumentId="RetDoc2018100001">1156047</OtherInvestmentsEOYAmt>
        <OtherInvestmentsEOYFMVAmt>1826228</OtherInvestmentsEOYFMVAmt>
        <TotalAssetsBOYAmt>957109</TotalAssetsBOYAmt>
        <TotalAssetsEOYAmt>1185182</TotalAssetsEOYAmt>
        <TotalAssetsEOYFMVAmt>1855363</TotalAssetsEOYFMVAmt>
        <TotalLiabilitiesBOYAmt>0</TotalLiabilitiesBOYAmt>
        <TotalLiabilitiesEOYAmt>0</TotalLiabilitiesEOYAmt>
        <OrgDoesNotFollowSFAS117Ind>X</OrgDoesNotFollowSFAS117Ind>
        <CapitalStockBOYAmt>0</CapitalStockBOYAmt>
        <CapitalStockEOYAmt>0</CapitalStockEOYAmt>
        <AdditionalPaidInCapitalBOYAmt>0</AdditionalPaidInCapitalBOYAmt>
        <AdditionalPaidInCapitalEOYAmt>0</AdditionalPaidInCapitalEOYAmt>
        <RetainedEarningBOYAmt>957109</RetainedEarningBOYAmt>
        <RetainedEarningEOYAmt>1185182</RetainedEarningEOYAmt>
        <TotNetAstOrFundBalancesBOYAmt>957109</TotNetAstOrFundBalancesBOYAmt>
        <TotNetAstOrFundBalancesEOYAmt>1185182</TotNetAstOrFundBalancesEOYAmt>
        <TotalLiabilitiesNetAstBOYAmt>957109</TotalLiabilitiesNetAstBOYAmt>
        <TotalLiabilitiesNetAstEOYAmt>1185182</TotalLiabilitiesNetAstEOYAmt>
      </Form990PFBalanceSheetsGrp>
      <ChgInNetAssetsFundBalancesGrp>
        <TotNetAstOrFundBalancesBOYAmt>957109</TotNetAstOrFundBalancesBOYAmt>
        <ExcessRevenueOverExpensesAmt>815774</ExcessRevenueOverExpensesAmt>
        <OtherIncreasesAmt>0</OtherIncreasesAmt>
        <SubtotalAmt>1772883</SubtotalAmt>
        <OtherDecreasesAmt referenceDocumentId="RetDoc2049800001">587701</OtherDecreasesAmt>
        <TotNetAstOrFundBalancesEOYAmt>1185182</TotNetAstOrFundBalancesEOYAmt>
      </ChgInNetAssetsFundBalancesGrp>
      <CapGainsLossTxInvstIncmDetail>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>THROUGH NORTHERN TRUST</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <GrossSalesPriceAmt>17866</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>17770</CostOrOtherBasisAmt>
          <GainOrLossAmt>96</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>96</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>THROUGH NORTHERN TRUST</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <GrossSalesPriceAmt>228615</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>238903</CostOrOtherBasisAmt>
          <GainOrLossAmt>-10288</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>-10288</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>CAPITAL GAINS DIVIDENDS</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <GrossSalesPriceAmt>4392</GrossSalesPriceAmt>
          <GainOrLossAmt>4392</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>4392</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapitalGainNetIncomeAmt>-5800</CapitalGainNetIncomeAmt>
      </CapGainsLossTxInvstIncmDetail>
      <QlfyUndSect4940eReducedTaxGrp>
        <LiableSection4942TaxInd>0</LiableSection4942TaxInd>
        <AdjustedQlfyDistriYr1Amt>59813</AdjustedQlfyDistriYr1Amt>
        <NetVlNoncharitableAssetsYr1Amt>966302</NetVlNoncharitableAssetsYr1Amt>
        <DistributionYr1Rt>0.061899</DistributionYr1Rt>
        <AdjustedQlfyDistriYr2Amt>0</AdjustedQlfyDistriYr2Amt>
        <NetVlNoncharitableAssetsYr2Amt>7246</NetVlNoncharitableAssetsYr2Amt>
        <DistributionYr2Rt>0.000000</DistributionYr2Rt>
        <TotalDistributionRt>0.061899</TotalDistributionRt>
        <AverageDistributionRt>0.030950</AverageDistributionRt>
        <NetVlNoncharitableAssetsAmt>1074110</NetVlNoncharitableAssetsAmt>
        <AdjNetVlNoncharitableAssetsAmt>33244</AdjNetVlNoncharitableAssetsAmt>
        <NetInvestmentIncomePctAmt>209</NetInvestmentIncomePctAmt>
        <AdjNonchrtblNetInvstIncmPctAmt>33453</AdjNonchrtblNetInvstIncmPctAmt>
        <QualifyingDistributionsAmt>60000</QualifyingDistributionsAmt>
      </QlfyUndSect4940eReducedTaxGrp>
      <ExciseTaxBasedOnInvstIncmGrp>
        <DomesticOrgMeetingSect4940eInd>X</DomesticOrgMeetingSect4940eInd>
        <InvestmentIncomeExciseTaxAmt>209</InvestmentIncomeExciseTaxAmt>
        <TaxUnderSection511Amt>0</TaxUnderSection511Amt>
        <SubtotalAmt>209</SubtotalAmt>
        <SubtitleATaxAmt>0</SubtitleATaxAmt>
        <TaxBasedOnInvestmentIncomeAmt>209</TaxBasedOnInvestmentIncomeAmt>
        <TotalPaymentsAndCreditsAmt>0</TotalPaymentsAndCreditsAmt>
        <TaxDueAmt>209</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>CT</OrgReportOrRegisterStateCd>
        <Form990PFFiledWithAttyGenInd>1</Form990PFFiledWithAttyGenInd>
        <PrivateOperatingFoundationInd>0</PrivateOperatingFoundationInd>
        <NewSubstantialContributorsInd referenceDocumentId="RetDoc2089200001">1</NewSubstantialContributorsInd>
        <OwnControlledEntityInd>0</OwnControlledEntityInd>
        <DonorAdvisedFundInd>0</DonorAdvisedFundInd>
        <ComplyWithPublicInspRqrInd>1</ComplyWithPublicInspRqrInd>
        <WebsiteAddressTxt>N/A</WebsiteAddressTxt>
        <IndividualWithBooksNm>DANIEL I MCKINNON</IndividualWithBooksNm>
        <PhoneNum>2036980007</PhoneNum>
        <LocationOfBooksUSAddress>
          <AddressLine1Txt>34 INDIAN POINT LANE</AddressLine1Txt>
          <CityNm>RIVERSIDE</CityNm>
          <StateAbbreviationCd>CT</StateAbbreviationCd>
          <ZIPCd>06878</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>
      </StatementsRegardingActy4720Grp>
      <OfficerDirTrstKeyEmplInfoGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>DANIEL I MCKINNONN</PersonNm>
          <USAddress>
            <AddressLine1Txt>34 INDIAN POINT LANE</AddressLine1Txt>
            <CityNm>RIVERSIDE</CityNm>
            <StateAbbreviationCd>CT</StateAbbreviationCd>
            <ZIPCd>06878</ZIPCd>
          </USAddress>
          <TitleTxt>DIRECTOR, CHAIR</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>0.00</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>0</CompensationAmt>
          <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>SONNET MCKINNON</PersonNm>
          <USAddress>
            <AddressLine1Txt>34 INDIAN POINT LANE</AddressLine1Txt>
            <CityNm>RIVERSIDE</CityNm>
            <StateAbbreviationCd>CT</StateAbbreviationCd>
            <ZIPCd>06878</ZIPCd>
          </USAddress>
          <TitleTxt>DIRECTOR</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>0.00</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>0</CompensationAmt>
          <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>WYETH GOODENOUGH</PersonNm>
          <USAddress>
            <AddressLine1Txt>195 LAGUNITAS ROAD</AddressLine1Txt>
            <CityNm>ROSS</CityNm>
            <StateAbbreviationCd>CA</StateAbbreviationCd>
            <ZIPCd>94957</ZIPCd>
          </USAddress>
          <TitleTxt>DIRECTOR</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>0.00</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>
        <TotalAmt>0</TotalAmt>
      </SumOfProgramRelatedInvstGrp>
      <MinimumInvestmentReturnGrp>
        <AverageMonthlyFMVOfSecAmt>1058866</AverageMonthlyFMVOfSecAmt>
        <AverageMonthlyCashBalancesAmt>31601</AverageMonthlyCashBalancesAmt>
        <FMVAllOtherNoncharitableAstAmt>0</FMVAllOtherNoncharitableAstAmt>
        <TotalFMVOfUnusedAssetsAmt>1090467</TotalFMVOfUnusedAssetsAmt>
        <ReductionClaimedAmt>0</ReductionClaimedAmt>
        <AcquisitionIndebtednessAmt>0</AcquisitionIndebtednessAmt>
        <AdjustedTotalFMVOfUnusedAstAmt>1090467</AdjustedTotalFMVOfUnusedAstAmt>
        <CashDeemedCharitableAmt>16357</CashDeemedCharitableAmt>
        <NetVlNoncharitableAssetsAmt>1074110</NetVlNoncharitableAssetsAmt>
        <MinimumInvestmentReturnAmt>53706</MinimumInvestmentReturnAmt>
      </MinimumInvestmentReturnGrp>
      <DistributableAmountGrp>
        <MinimumInvestmentReturnAmt>53706</MinimumInvestmentReturnAmt>
        <TaxBasedOnInvestmentIncomeAmt>209</TaxBasedOnInvestmentIncomeAmt>
        <TotalTaxAmt>209</TotalTaxAmt>
        <DistributableBeforeAdjAmt>53497</DistributableBeforeAdjAmt>
        <RecoveriesQualfiedDistriAmt>0</RecoveriesQualfiedDistriAmt>
        <DistributableBeforeDedAmt>53497</DistributableBeforeDedAmt>
        <DeductionFromDistributableAmt>0</DeductionFromDistributableAmt>
        <DistributableAsAdjustedAmt>53497</DistributableAsAdjustedAmt>
      </DistributableAmountGrp>
      <QualifyingDistriPartXIIGrp>
        <ExpensesAndContributionsAmt>60000</ExpensesAndContributionsAmt>
        <ProgramRelatedInvstTotalAmt>0</ProgramRelatedInvstTotalAmt>
        <QualifyingDistributionsAmt>60000</QualifyingDistributionsAmt>
        <PctSect4940eOrgNetInvstIncmAmt>209</PctSect4940eOrgNetInvstIncmAmt>
        <AdjustedQualifyingDistriAmt>59791</AdjustedQualifyingDistriAmt>
      </QualifyingDistriPartXIIGrp>
      <UndistributedIncomeGrp>
        <DistributableAsAdjustedAmt>53497</DistributableAsAdjustedAmt>
        <UndistributedIncomePYAmt>0</UndistributedIncomePYAmt>
        <TotalForPriorYearsAmt>0</TotalForPriorYearsAmt>
        <ExcessDistributionCyovYr1Amt>11734</ExcessDistributionCyovYr1Amt>
        <TotalExcessDistributionCyovAmt>11734</TotalExcessDistributionCyovAmt>
        <QualifyingDistributionsAmt>60000</QualifyingDistributionsAmt>
        <AppliedToYear1Amt>0</AppliedToYear1Amt>
        <AppliedToPriorYearsAmt>0</AppliedToPriorYearsAmt>
        <TreatedAsDistriFromCorpusAmt>0</TreatedAsDistriFromCorpusAmt>
        <AppliedToCurrentYearAmt>53497</AppliedToCurrentYearAmt>
        <RemainingDistriFromCorpusAmt>6503</RemainingDistriFromCorpusAmt>
        <ExcessDistriCyovAppCYCorpusAmt>0</ExcessDistriCyovAppCYCorpusAmt>
        <ExcessDistributionCyovAppCYAmt>0</ExcessDistributionCyovAppCYAmt>
        <TotalCorpusAmt>18237</TotalCorpusAmt>
        <PriorYearUndistributedIncmAmt>0</PriorYearUndistributedIncmAmt>
        <PriorYearDeficiencyOrTaxAmt>0</PriorYearDeficiencyOrTaxAmt>
        <Taxable1Amt>0</Taxable1Amt>
        <Taxable2Amt>0</Taxable2Amt>
        <UndistributedIncomeCYAmt>0</UndistributedIncomeCYAmt>
        <CorpusDistri170b1EOr4942g3Amt>0</CorpusDistri170b1EOr4942g3Amt>
        <ExcessDistriCyovFromYr5Amt>0</ExcessDistriCyovFromYr5Amt>
        <ExcessDistriCyovToNextYrAmt>18237</ExcessDistriCyovToNextYrAmt>
        <ExcessFromYear1Amt>11734</ExcessFromYear1Amt>
        <ExcessFromCurrentYearAmt>6503</ExcessFromCurrentYearAmt>
      </UndistributedIncomeGrp>
      <SupplementaryInformationGrp>
        <ContributingManagerNm>DANIEL I MCKINNONN</ContributingManagerNm>
        <ApplicationSubmissionInfoGrp>
          <RecipientPersonNm>DANIEL I MCKINNON</RecipientPersonNm>
          <RecipientUSAddress>
            <AddressLine1Txt>34 INDIAN POINT LANE</AddressLine1Txt>
            <CityNm>RIVERSIDE</CityNm>
            <StateAbbreviationCd>CT</StateAbbreviationCd>
            <ZIPCd>06878</ZIPCd>
          </RecipientUSAddress>
          <RecipientPhoneNum>2036980007</RecipientPhoneNum>
          <FormAndInfoAndMaterialsTxt>THE APPLICATION SHOULD BE IN WRITING STATING THE PURPOSE OF THE ORGANIZATION, ADDRESS, TELEPHONE NUMBER AND PERSON TO CONTACT. ALSO PLEASE INCLUDE PRIOR PERIOD OPERATING STATEMENT AND BALANCE SHEET, AND WHETHER THE ORGANIZATION IS A 501(C)(3) ORGANIZATION.</FormAndInfoAndMaterialsTxt>
          <SubmissionDeadlinesTxt>N/A N/A</SubmissionDeadlinesTxt>
          <RestrictionsOnAwardsTxt>N/A</RestrictionsOnAwardsTxt>
        </ApplicationSubmissionInfoGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>BRUNSWICK SCHOOL</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>100 MAHER AVENUE</AddressLine1Txt>
            <CityNm>GREENWICH</CityNm>
            <StateAbbreviationCd>CT</StateAbbreviationCd>
            <ZIPCd>06830</ZIPCd>
          </RecipientUSAddress>
          <RecipientRelationshipTxt>NONE</RecipientRelationshipTxt>
          <RecipientFoundationStatusTxt>PUBLIC CHARIRY</RecipientFoundationStatusTxt>
          <GrantOrContributionPurposeTxt>EDUCATION</GrantOrContributionPurposeTxt>
          <Amt>30000</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>GREENWICH ACADEMY</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>200 NORTH MAPLE AVENUE</AddressLine1Txt>
            <CityNm>GREENWICH</CityNm>
            <StateAbbreviationCd>CT</StateAbbreviationCd>
            <ZIPCd>06830</ZIPCd>
          </RecipientUSAddress>
          <RecipientRelationshipTxt>NONE</RecipientRelationshipTxt>
          <RecipientFoundationStatusTxt>PUBLIC CHARIRY</RecipientFoundationStatusTxt>
          <GrantOrContributionPurposeTxt>EDUCATION</GrantOrContributionPurposeTxt>
          <Amt>30000</Amt>
        </GrantOrContributionPdDurYrGrp>
        <TotalGrantOrContriPdDurYrAmt>60000</TotalGrantOrContriPdDurYrAmt>
        <TotalGrantOrContriApprvFutAmt>0</TotalGrantOrContriApprvFutAmt>
      </SupplementaryInformationGrp>
      <AnalysisIncomeProducingActyGrp>
        <IntOnSavAndTempCashInvstGrp>
          <BusinessCd>523000</BusinessCd>
          <UnrelatedBusinessTaxblIncmAmt>1970</UnrelatedBusinessTaxblIncmAmt>
        </IntOnSavAndTempCashInvstGrp>
        <DivAndIntFromSecPartVIIGrp>
          <BusinessCd>523000</BusinessCd>
          <UnrelatedBusinessTaxblIncmAmt>26981</UnrelatedBusinessTaxblIncmAmt>
        </DivAndIntFromSecPartVIIGrp>
        <GainSalesAstOthThanInvntryGrp>
          <BusinessCd>523000</BusinessCd>
          <UnrelatedBusinessTaxblIncmAmt>-5800</UnrelatedBusinessTaxblIncmAmt>
        </GainSalesAstOthThanInvntryGrp>
        <SubtotalsIncmProducingActyGrp>
          <UnrelatedBusinessTaxblIncmAmt>23151</UnrelatedBusinessTaxblIncmAmt>
          <ExclusionAmt>0</ExclusionAmt>
          <RelatedOrExemptFunctionIncmAmt>0</RelatedOrExemptFunctionIncmAmt>
        </SubtotalsIncmProducingActyGrp>
        <TotalIncomeProducingActyAmt>23151</TotalIncomeProducingActyAmt>
      </AnalysisIncomeProducingActyGrp>
      <RlnOfActyToAccomOfExmptPrpsGrp>
        <RlnOfActyToAccomOfExmptPrpsGrp>
          <LineNumberTxt>3</LineNumberTxt>
          <RelationshipStatementTxt>INVESTMENT INCOME WILL BE CONTRIBUTED TO CHARITIES WHICH IS THE PURPOSE OF THE FOUNDATION</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>
    <IRS990ScheduleB documentId="RetDoc1234500001">
      <Organization501c3ExemptPFInd>X</Organization501c3ExemptPFInd>
      <GeneralRuleInd>X</GeneralRuleInd>
      <ContributorInformationGrp>
        <ContributorNum>1</ContributorNum>
        <ContributorBusinessName>
          <BusinessNameLine1Txt>DANIEL I MCKINNON</BusinessNameLine1Txt>
        </ContributorBusinessName>
        <ContributorUSAddress>
          <AddressLine1Txt>34 INDIAN POINT LANE</AddressLine1Txt>
          <CityNm>RIVERSIDE</CityNm>
          <StateAbbreviationCd>CT</StateAbbreviationCd>
          <ZIPCd>06878</ZIPCd>
        </ContributorUSAddress>
        <TotalContributionsAmt>785400</TotalContributionsAmt>
        <NoncashContributionInd>X</NoncashContributionInd>
      </ContributorInformationGrp>
      <ContributorInformationGrp>
        <ContributorNum>2</ContributorNum>
        <ContributorBusinessName>
          <BusinessNameLine1Txt>DANIEL I MCKINNON</BusinessNameLine1Txt>
        </ContributorBusinessName>
        <ContributorUSAddress>
          <AddressLine1Txt>34 INDIAN POINT LANE</AddressLine1Txt>
          <CityNm>RIVERSIDE</CityNm>
          <StateAbbreviationCd>CT</StateAbbreviationCd>
          <ZIPCd>06878</ZIPCd>
        </ContributorUSAddress>
        <TotalContributionsAmt>75187</TotalContributionsAmt>
        <PersonContributionInd>X</PersonContributionInd>
      </ContributorInformationGrp>
      <NonCashPropertyContributionGrp>
        <ContributorNum>1</ContributorNum>
        <NoncashPropertyDesc>BLUEPRINT MEDICINES CORP</NoncashPropertyDesc>
        <FairMarketValueAmt>785400</FairMarketValueAmt>
        <ReceivedDt>2016-12-14</ReceivedDt>
      </NonCashPropertyContributionGrp>
    </IRS990ScheduleB>
    <AccountingFeesSchedule documentId="RetDoc2002200001">
      <AccountingFeesDetail>
        <CategoryTxt>ACCOUNTING</CategoryTxt>
        <Amt>2000</Amt>
        <NetInvestmentIncomeAmt>2000</NetInvestmentIncomeAmt>
        <DisbursementsCharitablePrpsAmt>0</DisbursementsCharitablePrpsAmt>
      </AccountingFeesDetail>
    </AccountingFeesSchedule>
    <InvestmentsOtherSchedule2 documentId="RetDoc2018100001">
      <InvestmentsOtherGrp>
        <CategoryOrItemTxt>MARKETABLE SECURITIES</CategoryOrItemTxt>
        <ListedAtCostOrFMVCd>AT COST</ListedAtCostOrFMVCd>
        <BookValueAmt>1156047</BookValueAmt>
        <EOYFMVAmt>1826228</EOYFMVAmt>
      </InvestmentsOtherGrp>
    </InvestmentsOtherSchedule2>
    <OtherDecreasesSchedule documentId="RetDoc2049800001">
      <OtherDecreasesDetail>
        <Desc>BOOK TAX DIFFERENCE</Desc>
        <Amt>587514</Amt>
      </OtherDecreasesDetail>
      <OtherDecreasesDetail>
        <Desc>FEDERAL EXCISE TAX</Desc>
        <Amt>187</Amt>
      </OtherDecreasesDetail>
    </OtherDecreasesSchedule>
    <OtherExpensesSchedule documentId="RetDoc2003200001">
      <OtherExpensesScheduleGrp>
        <Desc>MANAGEMENT FEES</Desc>
        <RevenueAndExpensesPerBooksAmt>5394</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>5394</NetInvestmentIncomeAmt>
        <DisbursementsCharitablePrpsAmt>0</DisbursementsCharitablePrpsAmt>
      </OtherExpensesScheduleGrp>
    </OtherExpensesSchedule>
    <SubstantialContributorsSch documentId="RetDoc2089200001">
      <SubstantialContributorDetail>
        <PersonNm>DANIEL I MCKINNON</PersonNm>
        <USAddress>
          <AddressLine1Txt>34 INIDIAN POINT LANE</AddressLine1Txt>
          <CityNm>RIVERSIDE</CityNm>
          <StateAbbreviationCd>CT</StateAbbreviationCd>
          <ZIPCd>06878</ZIPCd>
        </USAddress>
      </SubstantialContributorDetail>
    </SubstantialContributorsSch>
    <TaxesSchedule documentId="RetDoc2002500001">
      <TaxesDetail>
        <CategoryTxt>FOREIGN TAXES</CategoryTxt>
        <Amt>570</Amt>
        <NetInvestmentIncomeAmt>570</NetInvestmentIncomeAmt>
        <DisbursementsCharitablePrpsAmt>0</DisbursementsCharitablePrpsAmt>
      </TaxesDetail>
    </TaxesSchedule>
  </ReturnData>
</Return>