1890 - 1961 (71 år)
| Leonard Elmer Olson | |
| F: | 25 Okt 1924 |
| Ortonville, Big Stone County, Minnesota, USA | |
| D: | 22 Feb 2014 |
| Ortonville, Big Stone County, Minnesota, USA | |
| Elsie Marie Fuhrman | |
| F: | 24 Jan 1890 |
| South Dakota, USA | |
| D: | 17 Nov 1961 |
| Ortonville, Big Stone County, Minnesota, USA | |
| Louis Bernhard Olson | |
| F: | 23 Dec 1873 |
| Yellow Medicine County, Minnesota, USA | |
| V: | 27 Dec 1923 |
| Big Stone County, Minnesota, USA | |
| D: | 19 Sep 1950 |
| Ortonville, Big Stone County, Minnesota, USA | |
