1938 - 2017 (79 år)
| JoAnne Ardith Onstad 1938-2017 |
| JoAnne Ardith Onstad | |
| F: | 5 Feb 1938 |
| Hatton, Traill County, North Dakota, USA | |
| D: | 21 Feb 2017 |
| Grand Forks, Grand Forks County, North Dakota, USA | |
 | Shannon Gene Arthur Ostlie 1936-2007 |
| Shannon Gene Arthur Ostlie | |
| F: | 29 Mar 1936 |
| Northwood, Grand Forks County, North Dakota, USA | |
| V: | 8 Jun 1956 |
| Grand Forks, Grand Forks County, North Dakota, USA | |
| D: | 27 Jan 2007 |
| Great Falls, Cascade County, Montana, USA | |
