Beatrice Entreaty Hirtle 1867–1942 James E. Snyder 1859–1942 | | |
Harold Kester Hirtle 1917–1917 | | |
Alice Janet Hirtle 1918–2011 | | |
Elbert F. Hirtle 1927–2009 Barbara A. Smith 1937–2019 | | |
| | Fletcher Harold Hirtle 1879–1963 Minnie Florence Corkum 1888–1966 | | |
| | Joseph Stephen Hirtle 1843–1916 | | |