Sylvia Winifred Hirtle 1911–1940 | | |
Richard Lealand Hirtle 1944–2021 | | |
| | Stephen Francis Hirtle 1914–2000 Marion Elsie Judge 1921–1997 | | |
Grace Emma Hirtle 1916–1997 | | |
Roy St. Elmo Hirtle 1918–2013 | | |
Pearl Marguerite Hirtle 1920–2002 George Melbourne Haines 1915–1974 | | |
Shirley Martha Hirtle 1929–2007 | | |
| | Harry David Hirtle 1889–1968 Lois Esther Sabina Corkum 1892–1994 | | | | William Henry Hirtle 1857–1947 Martha L. Robar 1860–1925 Martha Jeanette Publicover 1862–1942 | | | | Louisa Rodenhizer 1828–1918 |
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