1888 - 1945 (56 år)
| Robert Odin RoOlson | |
| F: | 10 Okt 1957 |
| Milwaukee, Milwaukee County, Wisconsin, USA | |
| D: | 10 Okt 1957 |
| Milwaukee, Milwaukee County, Wisconsin, USA | |
| Robert Orville Olson | |
| F: | 4 Maj 1922 |
| Couderay, Sawyer County, Wisconsin, USA | |
| D: | 28 Maj 1992 |
| Milwaukee, Milwaukee County, Wisconsin, USA | |
| Beatrice Little | |
| F: | 16 Aug 1924 |
| Milwaukee, Milwaukee County, Wisconsin, USA | |
| V: | 1945 |
| St Paul Church, Milwaukee County, Wisconsin, USA | |
| D: | 10 Dec 2001 |
| Oshkosh, Winnebago County, Wisconsin, USA | |
| John Olson | |
| F: | 19 Aug 1888 |
| Britton, Marshall County, South Dakota, USA | |
| D: | 10 Jul 1945 |
| Milwaukee, Milwaukee County, Wisconsin, USA | |
| Clara Tomine Snortland | |
| F: | 26 Mar 1898 |
| Langford, Marshall County, South Dakota, USA | |
| D: | 27 Feb 1989 |
| Milwaukee, Milwaukee County, Wisconsin, USA | |
