﻿<?xml version="1.0" encoding="utf-8"?>
<Return returnVersion="2016v3.0" xmlns="http://www.irs.gov/efile" xmlns:sfsmef="http://www.cchsfs.com/efile/mef">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2017-05-12T17:33:54-06:00</ReturnTs>
    <TaxPeriodEndDt>2016-12-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>201970271</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>FRESE CPA LC</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>720 BROADWAY BOX 470</AddressLine1Txt>
        <CityNm>MARYSVILLE</CityNm>
        <StateAbbreviationCd>KS</StateAbbreviationCd>
        <ZIPCd>66508</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990EZ</ReturnTypeCd>
    <TaxPeriodBeginDt>2016-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>263177567</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>KOESTER HOUSE MUSEUM FOUNDATION INC</BusinessNameLine1Txt>
      </BusinessName>
      <BusinessNameControlTxt>KOES</BusinessNameControlTxt>
      <PhoneNum>7855622673</PhoneNum>
      <USAddress>
        <AddressLine1Txt>1103 ELM STREET</AddressLine1Txt>
        <CityNm>MARYSVILLE</CityNm>
        <StateAbbreviationCd>KS</StateAbbreviationCd>
        <ZIPCd>66508</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>SHARON KESSINGER</PersonNm>
      <PersonTitleTxt>TREASURER</PersonTitleTxt>
      <SignatureDt>2017-05-12</SignatureDt>
      <DiscussWithPaidPreparerInd>true</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <PreparerPersonGrp>
      <PreparerPersonNm>MARKUS M FRESE</PreparerPersonNm>
      <PTIN>P01474533</PTIN>
      <PhoneNum>7855622791</PhoneNum>
      <PreparationDt>2017-05-12</PreparationDt>
    </PreparerPersonGrp>
    <FilingSecurityInformation>
      <IPAddress>
        <IPv4AddressTxt>172.11.154.223</IPv4AddressTxt>
      </IPAddress>
      <FilingLicenseTypeCd>P</FilingLicenseTypeCd>
      <AtSubmissionCreationDeviceId>1B67707728D12C859D3D871FAFBC83F28FA33698</AtSubmissionCreationDeviceId>
      <AtSubmissionFilingDeviceId>0CFBE3A12ED0C7A186B63879CAD1C79CD5B975FC</AtSubmissionFilingDeviceId>
    </FilingSecurityInformation>
    <TaxYr>2016</TaxYr>
    <BuildTS>2021-01-29 14:40:06Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="4">
    <IRS990EZ documentId="2" softwareId="16000207" referenceDocumentId="3">
      <MethodOfAccountingCashInd>X</MethodOfAccountingCashInd>
      <Organization501c3Ind referenceDocumentId="1">X</Organization501c3Ind>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <GrossReceiptsAmt>39560</GrossReceiptsAmt>
      <InfoInScheduleOPartIInd>X</InfoInScheduleOPartIInd>
      <ContributionsGiftsGrantsEtcAmt>37345</ContributionsGiftsGrantsEtcAmt>
      <InvestmentIncomeAmt>402</InvestmentIncomeAmt>
      <FundraisingGrossIncomeAmt>1066</FundraisingGrossIncomeAmt>
      <SpecialEventsNetIncomeLossAmt>1066</SpecialEventsNetIncomeLossAmt>
      <OtherRevenueTotalAmt>747</OtherRevenueTotalAmt>
      <TotalRevenueAmt>39560</TotalRevenueAmt>
      <OccupancyRentUtltsAndMaintAmt>720</OccupancyRentUtltsAndMaintAmt>
      <PrintingPublicationsPostageAmt>362</PrintingPublicationsPostageAmt>
      <OtherExpensesTotalAmt>79216</OtherExpensesTotalAmt>
      <TotalExpensesAmt>80298</TotalExpensesAmt>
      <ExcessOrDeficitForYearAmt>-40738</ExcessOrDeficitForYearAmt>
      <NetAssetsOrFundBalancesBOYAmt>140670</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>99932</NetAssetsOrFundBalancesEOYAmt>
      <CashSavingsAndInvestmentsGrp>
        <BOYAmt>140670</BOYAmt>
        <EOYAmt>99932</EOYAmt>
      </CashSavingsAndInvestmentsGrp>
      <Form990TotalAssetsGrp>
        <BOYAmt>140670</BOYAmt>
        <EOYAmt>99932</EOYAmt>
      </Form990TotalAssetsGrp>
      <NetAssetsOrFundBalancesGrp>
        <BOYAmt>140670</BOYAmt>
        <EOYAmt>99932</EOYAmt>
      </NetAssetsOrFundBalancesGrp>
      <PrimaryExemptPurposeTxt>PUBLIC CHARITY</PrimaryExemptPurposeTxt>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>RESTORATION, REPAIRS &amp; MAINTENANCE TO THE KOESTER HOUSE MUSEUM AND GROUNDS-MORE THAN 400 PEOPLE BENEFITED</DescriptionProgramSrvcAccomTxt>
        <ProgramServiceExpensesAmt>77873</ProgramServiceExpensesAmt>
      </ProgramSrvcAccomplishmentGrp>
      <TotalProgramServiceExpensesAmt>77873</TotalProgramServiceExpensesAmt>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>PAT BREEDING</PersonNm>
        <TitleTxt>PRESIDENT</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>8</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>DEBBIE KRAUSHAAR</PersonNm>
        <TitleTxt>VICE PRESIDENT</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>3</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>SHARON KESSINGER</PersonNm>
        <TitleTxt>TREASURER</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>3</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>VICKIE PHILLIPI</PersonNm>
        <TitleTxt>SECRETARY</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>3</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>SALLY GRAY</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>1</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>PAM SCHROLLER</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>1</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>TAMARA GORDON</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>1</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>APRIL TODD</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>1</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <ActivitiesNotPreviouslyRptInd>false</ActivitiesNotPreviouslyRptInd>
      <ChgMadeToOrgnzngDocNotRptInd>false</ChgMadeToOrgnzngDocNotRptInd>
      <OrganizationHadUBIInd>false</OrganizationHadUBIInd>
      <SubjectToProxyTaxInd>false</SubjectToProxyTaxInd>
      <OrganizationDissolvedEtcInd>false</OrganizationDissolvedEtcInd>
      <Form1120PolFiledInd>false</Form1120PolFiledInd>
      <MadeLoansToFromOfficersInd>false</MadeLoansToFromOfficersInd>
      <EngagedInExcessBenefitTransInd>false</EngagedInExcessBenefitTransInd>
      <BooksInCareOfDetail>
        <PersonNm>SHARON KESSINGER</PersonNm>
        <USAddress>
          <AddressLine1Txt>1103 ELM</AddressLine1Txt>
          <CityNm>MARYSVILLE</CityNm>
          <StateAbbreviationCd>KS</StateAbbreviationCd>
          <ZIPCd>66508</ZIPCd>
        </USAddress>
        <PhoneNum>7855622673</PhoneNum>
      </BooksInCareOfDetail>
      <DonorAdvisedFndsInd>false</DonorAdvisedFndsInd>
      <OperateHospitalInd>false</OperateHospitalInd>
      <TanningServicesProvidedInd>false</TanningServicesProvidedInd>
      <RelatedOrganizationCtrlEntInd>false</RelatedOrganizationCtrlEntInd>
      <TransactionWithControlEntInd>false</TransactionWithControlEntInd>
      <PoliticalCampaignActyInd>false</PoliticalCampaignActyInd>
      <LobbyingActivitiesInd>false</LobbyingActivitiesInd>
      <SchoolOperatingInd>false</SchoolOperatingInd>
      <TrnsfrExmptNonChrtblRltdOrgInd>false</TrnsfrExmptNonChrtblRltdOrgInd>
      <PartVIOfCompOfHghstPdEmplTxt>NONE</PartVIOfCompOfHghstPdEmplTxt>
      <PartVIHghstPdCntrctProfSrvcTxt>NONE</PartVIHghstPdCntrctProfSrvcTxt>
      <FiledScheduleAInd>true</FiledScheduleAInd>
    </IRS990EZ>
    <IRS990ScheduleA documentId="1" softwareId="16000207">
      <PublicOrganization170Ind>X</PublicOrganization170Ind>
      <SupportSumAmt>0</SupportSumAmt>
      <OtherSupportSumAmt>0</OtherSupportSumAmt>
      <GiftsGrantsContriRcvd170Grp>
        <CurrentTaxYearMinus4YearsAmt>103137</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>24352</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>13263</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>16823</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>37345</CurrentTaxYearAmt>
        <TotalAmt>194920</TotalAmt>
      </GiftsGrantsContriRcvd170Grp>
      <TotalCalendarYear170Grp>
        <CurrentTaxYearMinus4YearsAmt>103137</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>24352</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>13263</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>16823</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>37345</CurrentTaxYearAmt>
        <TotalAmt>194920</TotalAmt>
      </TotalCalendarYear170Grp>
      <PublicSupportTotal170Amt>194920</PublicSupportTotal170Amt>
      <GrossInvestmentIncome170Grp>
        <CurrentTaxYearMinus4YearsAmt>53</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>367</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>419</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>550</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>402</CurrentTaxYearAmt>
        <TotalAmt>1791</TotalAmt>
      </GrossInvestmentIncome170Grp>
      <OtherIncome170Grp>
        <CurrentTaxYearMinus4YearsAmt>1434</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>1025</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>6078</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>2949</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>1813</CurrentTaxYearAmt>
        <TotalAmt>13299</TotalAmt>
      </OtherIncome170Grp>
      <TotalSupportAmt>210010</TotalSupportAmt>
      <PublicSupportCY170Pct>0.92810</PublicSupportCY170Pct>
      <PublicSupportPY170Pct>0.91610</PublicSupportPY170Pct>
      <ThirtyThrPctSuprtTestsCY170Ind>X</ThirtyThrPctSuprtTestsCY170Ind>
      <Form990ScheduleAPartVIGrp>
        <FormAndLineReferenceDesc>PAGE 2, PART 2 - SECTION B,LINE 10-INCOME FROM FUND RAISING</FormAndLineReferenceDesc>
      </Form990ScheduleAPartVIGrp>
    </IRS990ScheduleA>
    <IRS990ScheduleB documentId="4" softwareId="16000207">
      <ContributorInformationGrp>
        <ContributorNum>RESTRICTED</ContributorNum>
        <ContributorBusinessName>
          <BusinessNameLine1>RESTRICTED</BusinessNameLine1>
        </ContributorBusinessName>
        <ContributorUSAddress>
          <AddressLine1>RESTRICTED</AddressLine1>
          <AddressLine2>RESTRICTED</AddressLine2>
          <City>RESTRICTED</City>
          <State>RESTRICTED</State>
          <ZIPCode>RESTRICTED</ZIPCode>
        </ContributorUSAddress>
        <TotalContributionsAmt>RESTRICTED</TotalContributionsAmt>
      </ContributorInformationGrp>
    </IRS990ScheduleB>
    <IRS990ScheduleO documentId="3" softwareId="16000207">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PAGE 1, LINE 8 - OTHER REVENUE -</FormAndLineReferenceDesc>
        <ExplanationTxt>SPECIAL PROJECTS - EVENT INCOME - 747</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PAGE 1, LINE 16 - OTHER EXPENSES - REPAIRS - 1,900</FormAndLineReferenceDesc>
        <ExplanationTxt>PAGE 1, LINE 16 - OTHER EXPENSES - EVENTS &amp; SHOWS - 1,222 PAGE 1, LINE 16 - OTHER EXPENSES - OFFICE EXPENSE - 81 PAGE 1, LINE 16 - OTHER EXPENSES - RESTORATION EXP - 75,973 PAGE 1, LINE 16 - OTHER EXPENSES - ANNUAL REPORT FEE - 40</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>