1907 - 1969 (62 år)
 | William Deane Lefurgey 1944-1959 |
| William Deane Lefurgey | |
| F: | 1944 |
| D: | 31 Jul 1959 |
| Fort Benton, Chouteau County, Montana, USA | |
| William Homer Lefurgey 1907-1969 |
| William Homer Lefurgey | |
| F: | 16 Maj 1907 |
| Oklahoma City, Oklahoma County, Oklahoma, USA | |
| D: | 10 Aug 1969 |
| Loma, Chouteau County, Montana, USA | |
