1906 - 1972 (65 år)
 | Gerald Oliver Tysver 1933-1999 |
| Gerald Oliver Tysver | |
| F: | 21 Dec 1933 |
| Hazen, Mercer County, North Dakota, USA | |
| D: | 3 Sep 1999 |
| Anchorage Borough, Alaska, USA | |
|
| Harold Grayson Tysver 1906-1972 |
| Harold Grayson Tysver | |
| F: | 26 Jun 1906 |
| Hazen, Mercer, North Dakota, USA | |
| D: | 15 Jan 1972 |
| Hazen, Mercer, North Dakota, USA | |
