1920 - 1999 (78 years)
| Thelma Ruth Walstad 1920-1999 |
| Thelma Ruth Walstad | |
| B: | 16 Jun 1920 |
| Milton, Cavalier Co., North Dakota | |
| D: | 11 May 1999 |
| San Lorenzo, Alameda Co., California | |
 | Joseph William O'Sullivan 1911-1975 |
| Joseph William O'Sullivan | |
| B: | 4 Nov 1911 |
| Crystal, Pembina, North Dakota | |
| M: | 9 Jan 1937 |
| St. Thomas, Pembina Co., North Dakota | |
| D: | 23 Jun 1975 |
| San Lorenzo, California, USA | |
