1917 - 2016 (99 år)
 | Watkins 1943-1943 |
| Watkins | |
| F: | 4 Jul 1943 |
| Los Angeles County, California, USA | |
| D: | 6 Jul 1943 |
| Los Angeles County, California, USA | |
| Robert Howard Watkins 1917-2016 |
| Robert Howard Watkins | |
| F: | 27 Jan 1917 |
| Oelrichs, Fall River County, South Dakota, USA | |
| D: | 10 Feb 2016 |
| Valencia, Los Angeles County, California, USA | |
 | Altha Imogene Risdall 1913-1994 |
| Altha Imogene Risdall | |
| F: | 21 Mar 1913 |
| Norway Township, Roberts County, South Dakota, USA | |
| V: | 21 Sep 1941 |
| San Fernando, Los Angeles County, California, USA | |
| D: | 22 Maj 1994 |
| Mission Hills, Los Angeles County, California, USA | |
