1920-1972
| William Leonard MAYNE | |
| B: | 10 Mar 1920 |
| Emmetsburg, Palo Alto, Iowa, USA | |
| D: | Sep 1972 |
| Washington, District of Columbia, District of Columbia, USA | |
Abt 1893-
| Rose Christine MILLER | |
| B: | Abt 1893 |
| Iowa, USA | |
1893-
| Clifford Frederick MAYNE | |
| B: | 19 Mar 1893 |
| Illinois, USA | |
| M: | 09 Feb 1917 |
| Cedar Rapids, Linn, Iowa, USA | |