1928 - 2018 (90 år)
 | Margaret Maureen Rostad 1952-2006 |
| Margaret Maureen Rostad | |
| F: | 16 Dec 1952 |
| Agusta, Georgia, USA | |
| D: | 20 Maj 2006 |
| Neenah, Winnebago County, Wisconsin, USA | |
| Richter | |
| V: | 6 Jun 1997 |
| Winnebago County, Wisconsin, USA | |
|
| Dorothy Agnes Black 1928-2018 |
| Dorothy Agnes Black | |
| F: | 6 Sep 1928 |
| Minot, Ward County, North Dakota, USA | |
| D: | 3 Dec 2018 |
| Bismarck, Burleigh County, North Dakota, USA | |
| Jearold Gordon Rostad 1924-1975 |
| Jearold Gordon Rostad | |
| F: | 30 Nov 1924 |
| Carpio, Ward County, North Dakota, USA | |
| V: | 6 Okt 1948 |
| North Dakota, USA | |
| D: | 26 Jun 1975 |
| Minot, Ward County, North Dakota, USA | |
