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        <FormAndLineReferenceDesc>Schedule A, page 1, Part 1, Line 12c</FormAndLineReferenceDesc>
        <ExplanationTxt>Harriet Lane Johnson, former first lady under President James Buchanan, dedicated a generous endowment fund for invalid children at the Johns Hopkins University in Baltimore, MD. The endowment is managed by a Board who manage the trust and annually endow to the Johns Hopkins Hospital Children's Center's Nephrology Unit.</ExplanationTxt>
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      <Form990ScheduleAPartVIGrp>
        <FormAndLineReferenceDesc>Schedule A, page 4, Section A Line 1</FormAndLineReferenceDesc>
        <ExplanationTxt>There is a historic, continuing relationship with the Pediatric Nephrology Department at Johns Hopkins Hospital and the Compassionate Care Initiative is one of the programs supported by the Department. It did not exist at the time the governing documents were drafted, but has been approved by the Board and governing directors.</ExplanationTxt>
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        <FormAndLineReferenceDesc>Schedule A, page 5 Section E Line 2a</FormAndLineReferenceDesc>
        <ExplanationTxt>The donations to the Pediatric Nephrology Department from Harriet Lane Home Foundation, Inc. provide support for the activities of the Nephrology Department.</ExplanationTxt>
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          <CityNm>Baltimore</CityNm>
          <StateAbbreviationCd>MD</StateAbbreviationCd>
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        <PurposeOfGrantTxt>Support Pediatric Nephrology initiatives</PurposeOfGrantTxt>
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        <ExplanationTxt>The Treasurer reviews the Form 990 before it is filed. A copy of Form 990 is made available to all Directors prior to filing.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section C, line 19</FormAndLineReferenceDesc>
        <ExplanationTxt>All such documents are available upon request to the Secretary by any interested person free of charge.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VII Contact Addresses for Officers, Directors, Etc</FormAndLineReferenceDesc>
        <ExplanationTxt>Frederick S. Koontz - WTP, 7 St. Paul Street, 15th Fl, Baltimore, MD 21202. Dr. Linda C. Mistler - 20707 South Ruhl Rd, Freeland, MD 21053. Susan Kilmartin - 29 Dublin Drive, Lutherville, MD 21093. Douglas Hoffberger - 6241 Falls Rd, Ste 201, Baltimore, MD 21209. Edward Chambers (Ted) - 1800 Orleans St, Bloomberg 8475, Baltimore, MD 21287. Martin G. Knott, Jr. - 926 St. Paul Street, Baltimore, MD 21202. Chris Matthai - 501 Raven Rock Ct., Parkton, MD 21120. Dr. Barbara Fivush, MD - 200 N. Wolfe St., Room 3055, Baltimore, MD 21287. Adam Cizek - WTP, 8830 Stanford Blvd., Ste 400, Columbia, MD 21045.</ExplanationTxt>
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