1903 - 1984 (80 år)
 | Gene Roger Larson 1930-1987 |
| Gene Roger Larson | |
| F: | 16 Jan 1930 |
| Willow City, Bottineau County, North Dakota, USA | |
| D: | 22 Maj 1987 |
| Seattle, King County, Washington, USA | |
 | Mary Jane Buell 1927-2012 |
| Mary Jane Buell | |
| F: | 13 Aug 1927 |
| Seattle, King County, Washington, USA | |
| V: | 12 Dec 1952 |
| Seattle, King County, Washington, USA | |
| D: | 12 Nov 2012 |
| Lynnwood, Snohomish County, Washington, USA | |
 | Duane Howard Larson 1931-2011 |
| Duane Howard Larson | |
| F: | 29 Mar 1931 |
| Bisbee, Towner County, North Dakota, USA | |
| D: | 13 Feb 2011 |
| Wenatchee, Chelan County, Washington, USA | |
 | Mary Areta Slagle 1934-1989 |
| Mary Areta Slagle | |
| F: | 1 Mar 1934 |
| Solano County, California, USA | |
| V: | 10 Jan 1953 |
| Ballard, King County, Washington, USA | |
| D: | 22 Jun 1989 |
| King County, Washington, USA | |
 | Donn Fredric Larson 1938-2009 |
| Donn Fredric Larson | |
| F: | 28 Dec 1938 |
| Seattle, King County, Washington, USA | |
| D: | 21 Sep 2009 |
| Portland, Multnomah County, Oregon, USA | |
 | Dorothy Katherine Urling 1935-2019 |
| Dorothy Katherine Urling | |
| F: | 24 Maj 1935 |
| Manhattan, New York County, New York, USA | |
| D: | 4 Apr 2019 |
| King County, Washington, USA | |
|
| Gunder Larson 1903-1984 |
| Gunder Larson | |
| F: | 7 Maj 1903 |
| Bisbee, Towner County, North Dakota, USA | |
| D: | 17 Feb 1984 |
| Renton, King County, Washington, USA | |
 | Ella Marie Hamre 1902-1980 |
| Ella Marie Hamre | |
| F: | 8 Nov 1902 |
| Willow City, Bottineau County, North Dakota, USA | |
| D: | 12 Nov 1980 |
| Seattle, King County, Washington, USA | |
