1879 - 1959 (80 år)
| Marion Omar Larson | |
| F: | 11 Apr 1914 |
| D: | 18 Feb 1999 |
| Gustav Larson | |
| F: | 10 Mar 1879 |
| Pontiac, Livingston County, Illinois, USA | |
| D: | 7 Okt 1959 |
| Mount Vernon, Davison County, South Dakota, USA | |
| Mabel Julia Larson Shay | |
| F: | 21 Jan 1891 |
| Mount Vernon, Davison County, South Dakota, USA | |
| V: | 2 Jun 1909 |
| Minneapolis, Hennepin County, Minnesota, USA | |
| D: | 6 Dec 1973 |
| Mitchell, Davison County, South Dakota, USA | |
