1921 - 2006 (84 år)
| Jean Katherine Amanda Slemp 1921-2006 |
| Jean Katherine Amanda Slemp | |
| F: | 22 Apr 1921 |
| Yankton, Yankton County, South Dakota, USA | |
| D: | 24 Feb 2006 |
| Rapid City, Pennington County, South Dakota, USA | |
 | Roald Adrian Dyrland 1923-2003 |
| Roald Adrian Dyrland | |
| F: | 25 Jul 1923 |
| Wagner, Charles Mix County, South Dakota, USA | |
| V: | 28 Sep 1947 |
| Yankton, Yankton County, South Dakota, USA | |
| D: | 29 Mar 2003 |
| Yankton, Yankton County, South Dakota, USA | |
