1916 - 1981 (65 år)
 | David Darrell Washburn 1944-2011 |
| David Darrell Washburn | |
| F: | 27 Jul 1944 |
| Bridgeport, Douglas County, Washington, USA | |
| D: | 3 Mar 2011 |
| Willoughby, Lake County, Ohio, USA | |
|
| Rachel Irene Morris 1916-1981 |
| Rachel Irene Morris | |
| F: | 23 Jul 1916 |
| Bridgeport, Douglas County, Washington, USA | |
| D: | 27 Aug 1981 |
| Brewster, Okanogan County, Washington, USA | |
 | Charles Ernest Washburn 1916-2000 |
| Charles Ernest Washburn | |
| F: | 13 Nov 1916 |
| Pateros, Okanogan County, Washington, USA | |
| V: | 2 Jul 1937 |
| Seattle, King County, Washington, USA | |
| D: | 26 Aug 2000 |
| Wenatchee, Chelan County, Washington, USA | |
