Curtis Ethelbert Nevin Hirtle 1918–2001 Irma Catherine Kelso 1922–2000 | | |
Beatrice Merna Hirtle 1921–2013 Loisell William Bayley 1908–1980 | | |
William Warren Hirtle 1924–2021 | | |
Murray Frank Hirtle 1926–1956 | | |
| | Warren Howard Gladstone Hirtle 1886–1976 Merna Myra Frank 1891–1964 | | | | John Daniel Hirtle 1850–1927 Mary Ann Judith Strum 1846–1934 | | | | Susannah Elizabeth Sawler 1819– | | | | John Leonard Hirtle 1782–1858 Rebecca Magdalene Hiltz – |
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