1889 - 1963 (74 år)
 | Kenneth Richard Kunkle 1940-1989 |
| Kenneth Richard Kunkle | |
| F: | 10 Maj 1940 |
| Moline, Rock Island County, Illinois, USA | |
| D: | 13 Mar 1989 |
| Richmond, Contra Costa County, California, USA | |
 | Leona May Bossow 1913-2005 |
| Leona May Bossow | |
| F: | 19 Mar 1913 |
| Clarence, Cedar County, Iowa, USA | |
| D: | 3 Mar 2005 |
| Springfield, Clark County, Ohio, USA | |
 | Richard Harold Kunkle 1911-1974 |
| Richard Harold Kunkle | |
| F: | 11 Jul 1911 |
| Nowlin, Haakon County, South Dakota, USA | |
| V: | 14 Nov 1932 |
| Stanley County, South Dakota, USA | |
| D: | 13 Apr 1974 |
| Silvis, Rock Island County, Illinois, USA | |
| Henry Otto Bossow 1889-1963 |
| Henry Otto Bossow | |
| F: | 7 Maj 1889 |
| Tipton, Cedar County, Iowa, USA | |
| D: | 3 Sep 1963 |
| Hannibal, Marion County, Missouri, USA | |
 | Elma Daisy Stanlake 1890-1988 |
| Elma Daisy Stanlake | |
| F: | 5 Dec 1890 |
| Clarence, Cedar County, Iowa, USA | |
| D: | 22 Dec 1988 |
| Mitchell, Davison County, South Dakota, USA | |
