1920 - 1992 (71 år)
 | Laurel Clarissa Graf 1953-1966 |
| Laurel Clarissa Graf | |
| F: | 10 Aug 1953 |
| Nobles County, Minnesota, USA | |
| D: | 19 Jan 1966 |
| Grant County, Minnesota, USA | |
|
| Evelyn Arline Wickre 1920-1992 |
| Evelyn Arline Wickre | |
| F: | 23 Mar 1920 |
| Minneapolis, Hennepin County, Minnesota, USA | |
| D: | 26 Jan 1992 |
| Osakis, Douglas County, Minnesota, USA | |
 | Clifford Conrad Graf 1901-1965 |
| Clifford Conrad Graf | |
| F: | 24 Jul 1901 |
| Lismore, Nobles County, Minnesota, USA | |
| V: | 22 Maj 1950 |
| Jerauld County, South Dakota, USA | |
| D: | 10 Nov 1965 |
| Grant County, Minnesota, USA | |
