1925 - 2010 (84 år)
 | George LeRoy Thoreson 1945-1984 |
| George LeRoy Thoreson | |
| F: | 23 Aug 1945 |
| Sioux Falls, Minnehaha County, South Dakota, USA | |
| D: | 11 Feb 1984 |
| Sioux Falls, Minnehaha County, South Dakota, USA | |
|
| Joseph Marvin Buckneberg 1925-2010 |
| Joseph Marvin Buckneberg | |
| F: | 18 Aug 1925 |
| Larchwood, Lyon County, Iowa, USA | |
| D: | 10 Apr 2010 |
| Sioux Falls, Minnehaha County, South Dakota, USA | |
 | Lois Anne Graham 1922-2006 |
| Lois Anne Graham | |
| F: | 1 Dec 1922 |
| Canton, Fillmore County, Minnesota, USA | |
| V: | 1 Jan 1949 |
| Sparta, Monroe County, Wisconsin, USA | |
| D: | 9 Mar 2006 |
| Sioux Falls, Minnehaha County, South Dakota, USA | |
