1897 - 1970 (72 år)
 | Marsha Kathryn Bohman 1948-1974 |
| Marsha Kathryn Bohman | |
| F: | 3 Aug 1948 |
| Pasco, Franklin County, Washington, USA | |
| D: | 20 Mar 1974 |
| Lewiston, Nez Perce County, Idaho, USA | |
| Steven P Walker | |
| V: | Sep 1970 |
 | Marion Josephine Olson 1917-1997 |
| Marion Josephine Olson | |
| F: | 12 Feb 1917 |
| Willmar, Kandiyohi County, Minnesota, USA | |
| D: | 29 Jan 1997 |
| Troy, Latah County, Idaho, USA | |
 | Bertil Ferdinand Bohman 1911-1966 |
| Bertil Ferdinand Bohman | |
| F: | 3 Apr 1911 |
| Troy, Latah County, Idaho, USA | |
| V: | 17 Jan 1942 |
| Longview, Cowlitz County, Washington, USA | |
| D: | 18 Mar 1966 |
| Troy, Latah County, Idaho, USA | |
 | Linda Marie Phillips 1948-2003 |
| Linda Marie Phillips | |
| F: | 1948 |
| Cowlitz County, Washington, USA | |
| D: | 2003 |
 | Daniel Marcus Elfving 1947-2001 |
| Daniel Marcus Elfving | |
| F: | 10 Maj 1947 |
| Vancouver, Clark County, Washington, USA | |
| V: | 19 Jun 1976 |
| Longview, Cowlitz County, Washington, USA | |
| D: | 6 Nov 2001 |
| Alaska, USA | |
 | Katherine Arlene Olson 1923-2005 |
| Katherine Arlene Olson | |
| F: | 29 Sep 1923 |
| Veblen, Marshall County, South Dakota, USA | |
| D: | 1 Okt 2005 |
| Longview, Cowlitz County, Washington, USA | |
| Leo Lester Phillips 1922-2006 |
| Leo Lester Phillips | |
| F: | 18 Aug 1922 |
| Haviland, Kiowa County, Kansas, USA | |
| V: | 9 Dec 1945 |
| Longview, Cowlitz County, Washington, USA | |
| D: | 29 Jun 2006 |
| Longview, Cowlitz County, Washington, USA | |
 | Herman Stanley Olson 1928-2012 |
| Herman Stanley Olson | |
| F: | 1 Nov 1928 |
| Arlington, Snohomish County, Washington, USA | |
| D: | 26 Maj 2012 |
| Everett, Snohomish County, Washington, USA | |
|
| Bertha Serene "Sarah*" Farland 1897-1970 |
| Bertha Serene "Sarah*" Farland | |
| F: | 19 Dec 1897 |
| Veblen, Marshall County, South Dakota, USA | |
| D: | 13 Jan 1970 |
| Longview, Cowlitz County, Washington, USA | |
| August Herman Olson 1892-1968 |
| August Herman Olson | |
| F: | 22 Maj 1892 |
| Glenham, Walworth County, South Dakota, USA | |
| V: | 7 Okt 1916 |
| Kandiyohi County, Minnesota, USA | |
| D: | 4 Nov 1968 |
| Longview, Cowlitz County, Washington, USA | |
