Marion Elizabeth Hirtle 1927–2012 Gilbert Addna Rhuland 1926–2000 | | | | Auburn St Clair Hirtle 1892–1965 Loie Bell Walters 1899–1962 | | | | John Samuel Hirtle 1862–1940 Christina Himmelman 1861–1898 | | | | | | | | Gottlieb Hirtle 1772–1856 Renata Frederica Schmeisser – | | |
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| | | Joseph Himmelman 1825–1918 | | | | John Jacob Himmelman 1796–1875 | | |
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| | | John Herbert Rhuland 1901–1972 Matilda Jane Levy 1902–1986 |
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