1900 - 1979 (78 år)
 | Orvis Jerome Olson 1927-1975 |
| Orvis Jerome Olson | |
| F: | 4 Apr 1927 |
| Bricelyn, Faribault County, Minnesota, USA | |
| D: | 21 Okt 1975 |
| Lake Mills, Winnebago County, Iowa, USA | |
 | Beverly Jean Helland 1932-2015 |
| Beverly Jean Helland | |
| F: | 5 Okt 1932 |
| Thompson Township, Guthrie County, Iowa, USA | |
| V: | 17 Mar 1950 |
| D: | 17 Jun 2015 |
| Albert Lea, Freeborn County, Minnesota, USA | |
 | Karen Faye Olson 1959-2014 |
| Karen Faye Olson | |
| F: | 26 Mar 1959 |
| Freeborn, Freeborn County, Minnesota, USA | |
| D: | 18 Jul 2014 |
 | Myron Bergene Olson 1932-1999 |
| Myron Bergene Olson | |
| F: | 14 Jul 1932 |
| Bricelyn, Faribault County, Minnesota, USA | |
| D: | 12 Jun 1999 |
| Kiester, Faribault County, Minnesota, USA | |
|
| Adolph Bernard Olson 1900-1979 |
| Adolph Bernard Olson | |
| F: | 20 Dec 1900 |
| Newark, Kendall County, Illinois, USA | |
| D: | 27 Jan 1979 |
| Freeborn County, Minnesota, USA | |
 | Ruby Margerite Ellertson 1906-1970 |
| Ruby Margerite Ellertson | |
| F: | 28 Dec 1906 |
| Newark, Kendall County, Illinois, USA | |
| V: | 30 Sep 1925 |
| Bricelyn, Faribault County, Minnesota, USA | |
| D: | 18 Jul 1970 |
| Albert Lea, Freeborn County, Minnesota, USA | |
