1916 - 1973 (56 år)
| Lorraine Viola Mahlen 1916-1973 |
| Lorraine Viola Mahlen | |
| F: | 29 Sep 1916 |
| D: | 5 Sep 1973 |
| Webster, Day County, South Dakota, USA | |
 | Gordon LeRoy Treffry 1913-2008 |
| Gordon LeRoy Treffry | |
| F: | 24 Jun 1913 |
| New Rockford, Eddy County, North Dakota, USA | |
| V: | 18 Apr 1955 |
| Webster, Day County, South Dakota, USA | |
| D: | 20 Jun 2008 |
| Winlock, Lewis County, Washington, USA | |
