Ellsworth Clayton Hirtle 1920–1979 Greta Albertha Snyder 1928–2020 | | |
| | Marshall Freeman Hirtle 1921–2007 | | |
| | Vivian Arlean Hirtle 1925–2019 Ronald Charles Sponagle 1921–2000 | | |
| | Doris Evelyn Hirtle 1931–2013 Malcolm Aubrey “Mac” Smith 1929–2023 | | |
| | Phyllis Marie Hirtle 1936–2016 Glendon Charles Haughan 1936–2012 | | |
| | Vera Eveline Himmelman 1904–1984 Maurice Clayton Hirtle 1898–1963 | | |