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    <ReturnTs>2024-10-09T12:47:21-04:00</ReturnTs>
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        <StateAbbreviationCd>IL</StateAbbreviationCd>
        <ZIPCd>60540</ZIPCd>
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      <BusinessName>
        <BusinessNameLine1Txt>Robert &amp; Heather Grottke Foundation</BusinessNameLine1Txt>
      </BusinessName>
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      <USAddress>
        <AddressLine1Txt>47 E Chicago Ave Steb 360</AddressLine1Txt>
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      <PersonNm>Gary Grottke</PersonNm>
      <PersonTitleTxt>Mgr</PersonTitleTxt>
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    <PreparerPersonGrp>
      <PreparerPersonNm>Gary Grottke CPA</PreparerPersonNm>
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      <PreparationDt>2024-10-09</PreparationDt>
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    <TaxYr>2023</TaxYr>
    <BuildTS>2024-10-15 13:58:12Z</BuildTS>
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        <ScheduleBNotRequiredInd>X</ScheduleBNotRequiredInd>
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        <TotalLiabilitiesEOYAmt>0</TotalLiabilitiesEOYAmt>
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        <TotalLiabilitiesNetAstEOYAmt>130000</TotalLiabilitiesNetAstEOYAmt>
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        <InvestmentIncomeExciseTaxAmt>0</InvestmentIncomeExciseTaxAmt>
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        <SubtitleATaxAmt>0</SubtitleATaxAmt>
        <TaxBasedOnInvestmentIncomeAmt>0</TaxBasedOnInvestmentIncomeAmt>
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      <StatementsRegardingActyGrp>
        <LegislativePoliticalActyInd>false</LegislativePoliticalActyInd>
        <MoreThan100SpentInd>false</MoreThan100SpentInd>
        <Form1120POLFiledInd>false</Form1120POLFiledInd>
        <ActivitiesNotPreviouslyRptInd>false</ActivitiesNotPreviouslyRptInd>
        <ChangesToArticlesOrBylawsInd>false</ChangesToArticlesOrBylawsInd>
        <UnrelatedBusIncmOverLimitInd>false</UnrelatedBusIncmOverLimitInd>
        <OrganizationDissolvedEtcInd>false</OrganizationDissolvedEtcInd>
        <AtLeast5000InAssetsInd>true</AtLeast5000InAssetsInd>
        <OrgReportOrRegisterStateCd>IL</OrgReportOrRegisterStateCd>
        <Form990PFFiledWithAttyGenInd>true</Form990PFFiledWithAttyGenInd>
        <PrivateOperatingFoundationInd>true</PrivateOperatingFoundationInd>
        <NewSubstantialContributorsInd>false</NewSubstantialContributorsInd>
        <OwnControlledEntityInd>false</OwnControlledEntityInd>
        <DonorAdvisedFundInd>false</DonorAdvisedFundInd>
        <ComplyWithPublicInspRqrInd>false</ComplyWithPublicInspRqrInd>
        <IndividualWithBooksNm>Gary Grottke</IndividualWithBooksNm>
        <PhoneNum>6302546909</PhoneNum>
        <LocationOfBooksUSAddress>
          <AddressLine1Txt>47 E Chicago Ave Ste 360</AddressLine1Txt>
          <CityNm>Naperville</CityNm>
          <StateAbbreviationCd>IL</StateAbbreviationCd>
          <ZIPCd>60540</ZIPCd>
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        <ForeignAccountsQuestionInd>false</ForeignAccountsQuestionInd>
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        <SaleOrExchDisqualifiedPrsnInd>false</SaleOrExchDisqualifiedPrsnInd>
        <BrrwOrLendDisqualifiedPrsnInd>false</BrrwOrLendDisqualifiedPrsnInd>
        <FurnGoodsDisqualifiedPrsnInd>false</FurnGoodsDisqualifiedPrsnInd>
        <PayCompDisqualifiedPrsnInd>false</PayCompDisqualifiedPrsnInd>
        <TransferAstDisqualifiedPrsnInd>false</TransferAstDisqualifiedPrsnInd>
        <PaymentToGovernmentOfficialInd>false</PaymentToGovernmentOfficialInd>
        <UncorrectedPriorActsInd>false</UncorrectedPriorActsInd>
        <UndistributedIncomePYInd>false</UndistributedIncomePYInd>
        <UndistrIncmSect4942a2NotAppInd>false</UndistrIncmSect4942a2NotAppInd>
        <BusinessHoldingsInd>false</BusinessHoldingsInd>
        <JeopardyInvestmentsInd>false</JeopardyInvestmentsInd>
        <UncorrectedPYJeopardyInvstInd>false</UncorrectedPYJeopardyInvstInd>
        <InfluenceLegislationInd>false</InfluenceLegislationInd>
        <InfluenceElectionInd>false</InfluenceElectionInd>
        <GrantsToIndividualsInd>false</GrantsToIndividualsInd>
        <GrantsToOrganizationsInd>false</GrantsToOrganizationsInd>
        <NoncharitablePurposeInd>false</NoncharitablePurposeInd>
        <RcvFndsToPayPrsnlBnftCntrctInd>false</RcvFndsToPayPrsnlBnftCntrctInd>
        <PayPremiumsPrsnlBnftCntrctInd>false</PayPremiumsPrsnlBnftCntrctInd>
        <ProhibitedTaxShelterTransInd>false</ProhibitedTaxShelterTransInd>
        <SubjToTaxRmnrtnExPrchtPymtInd>false</SubjToTaxRmnrtnExPrchtPymtInd>
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      <OfficerDirTrstKeyEmplInfoGrp>
        <OfficerDirTrstKeyEmplGrp>
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          <USAddress>
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            <CityNm>Naperville</CityNm>
            <StateAbbreviationCd>IL</StateAbbreviationCd>
            <ZIPCd>60540</ZIPCd>
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          <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>0</CompensationAmt>
          <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <CompOfHghstPdEmplOrNONETxt>NONE</CompOfHghstPdEmplOrNONETxt>
        <OtherEmployeePaidOver50kCnt>0</OtherEmployeePaidOver50kCnt>
        <CompOfHghstPdCntrctOrNONETxt>NONE</CompOfHghstPdCntrctOrNONETxt>
      </OfficerDirTrstKeyEmplInfoGrp>
      <SummaryOfDirectChrtblActyGrp>
        <Description1Txt>Make contributions to churches hospitals colleges and various charities</Description1Txt>
        <Expenses1Amt>35000</Expenses1Amt>
      </SummaryOfDirectChrtblActyGrp>
      <SumOfProgramRelatedInvstGrp>
        <Description1Txt>Investment acct at Schwab</Description1Txt>
        <Expenses1Amt>200000</Expenses1Amt>
        <TotalAmt>200000</TotalAmt>
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        <AverageMonthlyCashBalancesAmt>0</AverageMonthlyCashBalancesAmt>
        <FMVAllOtherNoncharitableAstAmt>0</FMVAllOtherNoncharitableAstAmt>
        <TotalFMVOfUnusedAssetsAmt>200000</TotalFMVOfUnusedAssetsAmt>
        <AcquisitionIndebtednessAmt>0</AcquisitionIndebtednessAmt>
        <AdjustedTotalFMVOfUnusedAstAmt>200000</AdjustedTotalFMVOfUnusedAstAmt>
        <CashDeemedCharitableAmt>0</CashDeemedCharitableAmt>
        <NetVlNoncharitableAssetsAmt>200000</NetVlNoncharitableAssetsAmt>
        <MinimumInvestmentReturnAmt>10000</MinimumInvestmentReturnAmt>
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      <DistributableAmountGrp>
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        <DistributableBeforeAdjAmt>10000</DistributableBeforeAdjAmt>
        <DistributableBeforeDedAmt>10000</DistributableBeforeDedAmt>
        <DistributableAsAdjustedAmt>10000</DistributableAsAdjustedAmt>
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      <PFQualifyingDistributionsGrp>
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        <ProgramRelatedInvstTotalAmt>200000</ProgramRelatedInvstTotalAmt>
        <QualifyingDistributionsAmt>200000</QualifyingDistributionsAmt>
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        <QualifyingDistributionsAmt>200000</QualifyingDistributionsAmt>
        <AppliedToCurrentYearAmt>10000</AppliedToCurrentYearAmt>
        <RemainingDistriFromCorpusAmt>190000</RemainingDistriFromCorpusAmt>
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        <UndistributedIncomeCYAmt>0</UndistributedIncomeCYAmt>
        <ExcessDistriCyovToNextYrAmt>190000</ExcessDistriCyovToNextYrAmt>
        <ExcessFromCurrentYearAmt>190000</ExcessFromCurrentYearAmt>
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      <PrivateOperatingFoundationsGrp>
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          <Year2Amt>3000</Year2Amt>
          <Year3Amt>30198</Year3Amt>
          <TotalAmt>36694</TotalAmt>
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        <Pct85LessorAdjIncmOrMinRetGrp>
          <Year1Amt>2972</Year1Amt>
          <Year2Amt>2550</Year2Amt>
          <Year3Amt>25668</Year3Amt>
          <TotalAmt>31190</TotalAmt>
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        <QualifyingDistributionsGrp>
          <CurrentYearAmt>200000</CurrentYearAmt>
          <Year3Amt>10570</Year3Amt>
          <TotalAmt>210570</TotalAmt>
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        <QualifyingDistriMadeDrtGrp>
          <CurrentYearAmt>200000</CurrentYearAmt>
          <Year3Amt>10570</Year3Amt>
          <TotalAmt>210570</TotalAmt>
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        <TwoThirdsMinimumInvstRetGrp>
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          <TotalAmt>6667</TotalAmt>
        </TwoThirdsMinimumInvstRetGrp>
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      <SupplementaryInformationGrp>
        <OnlyContriToPreselectedInd>X</OnlyContriToPreselectedInd>
        <GrantOrContributionPdDurYrGrp>
          <RecipientPersonNm>St John Lutheran</RecipientPersonNm>
          <RecipientUSAddress>
            <AddressLine1Txt>215 S Lincoln</AddressLine1Txt>
            <CityNm>Lombard</CityNm>
            <StateAbbreviationCd>IL</StateAbbreviationCd>
            <ZIPCd>60148</ZIPCd>
          </RecipientUSAddress>
          <RecipientFoundationStatusTxt>PC</RecipientFoundationStatusTxt>
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          <Amt>10000</Amt>
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        <GrantOrContributionPdDurYrGrp>
          <RecipientPersonNm>St Paul Evangelical Lutheran Church</RecipientPersonNm>
          <RecipientUSAddress>
            <AddressLine1Txt>371 Wolcott Rd</AddressLine1Txt>
            <CityNm>Wethersfield</CityNm>
            <StateAbbreviationCd>CT</StateAbbreviationCd>
            <ZIPCd>06109</ZIPCd>
          </RecipientUSAddress>
          <RecipientRelationshipTxt>None</RecipientRelationshipTxt>
          <RecipientFoundationStatusTxt>PC</RecipientFoundationStatusTxt>
          <GrantOrContributionPurposeTxt>Religious organization</GrantOrContributionPurposeTxt>
          <Amt>10000</Amt>
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        <GrantOrContributionPdDurYrGrp>
          <RecipientPersonNm>Cornerstone Counseling Ctr Chicago</RecipientPersonNm>
          <RecipientUSAddress>
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            <CityNm>Chicago</CityNm>
            <StateAbbreviationCd>IL</StateAbbreviationCd>
            <ZIPCd>60601</ZIPCd>
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          <RecipientRelationshipTxt>Mgr is Dir of Grante</RecipientRelationshipTxt>
          <RecipientFoundationStatusTxt>PC</RecipientFoundationStatusTxt>
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        <RentalOfFacilitiesOthAssetsInd>false</RentalOfFacilitiesOthAssetsInd>
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        <LoansOrLoanGuaranteesInd>false</LoansOrLoanGuaranteesInd>
        <PerformanceOfServicesEtcInd>false</PerformanceOfServicesEtcInd>
        <SharingOfFacilitiesEtcInd>false</SharingOfFacilitiesEtcInd>
        <RelationshipsNonchrtblEOInd>false</RelationshipsNonchrtblEOInd>
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        <EOYFMVAmt>200000</EOYFMVAmt>
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