1919 - 1985 (65 år)
| Donald Avenson | |
| F: | 16 Sep 1944 |
| Minneapolis, Hennepin County, Minnesota, USA | |
| D: | 19 Maj 2017 |
| North Platte, Lincoln County, Nebraska, USA | |
|
| Donald Conrad "Buster*" Avenson | |
| F: | 26 Sep 1919 |
| Dorset, Hubbard County, Minnesota, USA | |
| D: | 20 Jul 1985 |
| Waterloo, Black Hawk County, Iowa, USA | |
| Wilma Georgetta Morey | |
| F: | 3 Jun 1920 |
| Morrison County, Minnesota, USA | |
| V: | 19 Feb 1943 |
| Dorset, Hubbard County, Minnesota, USA | |
| D: | 18 Feb 2016 |
| Oelwein, Fayette County, Iowa, USA | |
