
| Clyde Elroy Kobberdahl | |
| B: | 18 Nov 1927 |
| Grand Forks, Grand Forks County, North Dakota, USA | |
| D: | 29 Jun 2018 |
| Cincinnati, Hamilton County, Ohio, USA | |
|
| Josephine Henrietta Agotness | |
| B: | 10 Jul 1899 |
| North Dakota, USA | |
| D: | 17 Oct 1981 |
| Grand Forks, Grand Forks County, North Dakota, USA | |
| Carl Emil Kobberdahl | |
| B: | 8 Aug 1891 |
| Stearns County, Minnesota, USA | |
| M: | 1919 |
| D: | 29 Jan 1964 |
| Grand Forks, Grand Forks County, North Dakota, USA | |