1888 - 1938 (50 år)
| Ralph Wally Jacobson | |
| F: | 5 Sep 1940 |
| Camas, Clark County,Washington, USA | |
| D: | 20 Aug 2011 |
| Kirkland, King County, Washington, USA | |
| Ralph Bertel Jacobson | |
| F: | 6 Maj 1912 |
| Arena, Burleigh County, North Dakota, USA | |
| D: | 31 Dec 1981 |
| Vancouver, Clark County, Washington, USA | |
| Clara E Mueller | |
| F: | 17 Jul 1910 |
| Goodrich, Sheridan County, North Dakota, USA | |
| V: | Jun 1933 |
| Arena, Burleigh County, North Dakota, USA | |
| D: | 21 Okt 1984 |
| Portland, Multnomah County, Oregon, USA | |
| Scott Biloff | |
| F: | 21 Nov 1968 |
| Yakima County, Washington, USA | |
| D: | 26 Jun 1980 |
| Bozeman, Gallatin County, Montana, USA | |
| Ross Biloff | |
| F: | 22 Feb 1972 |
| Washington, USA | |
| D: | 26 Jun 1980 |
| Bozeman, Gallatin County, Montana, USA | |
| Mabel Jacobson | |
| F: | 29 Jun 1913 |
| Arena, Burleigh County, North Dakota, USA | |
| D: | 30 Aug 2017 |
| Walla Walla, Walla Walla County, Washington, USA | |
| Michael Norman Jones | |
| F: | 18 Apr 1910 |
| Pollock, Campbell County, South Dakota, USA | |
| V: | 1936 |
| D: | 3 Nov 1988 |
| College Place, Walla Walla County, Washington, USA | |
| Ronald Lee Jacobson | |
| F: | 7 Sep 1946 |
| Portland, Multnomah County, Oregon, USA | |
| D: | 20 Nov 2003 |
| Multnomah County, Oregon, USA | |
| Herman Carl Jacobson | |
| F: | 11 Jan 1916 |
| Arena, Burleigh County, North Dakota, USA | |
| D: | 25 Apr 1964 |
| Multnomah County, Oregon, USA | |
| Rita Cecelia Finnegan | |
| F: | 6 Apr 1920 |
| Chicago, Cook County, Illinois, USA | |
| V: | 1942 |
| D: | 25 Jul 1993 |
| Vancouver, Clark County, Washington, USA | |
| Henry Johan Jacobson | |
| F: | 8 Jun 1888 |
| North Dakota, USA | |
| D: | 16 Aug 1938 |
| Burleigh County, North Dakota, USA | |
| Clara Dyrland | |
| F: | 6 Okt 1890 |
| Decorah, Winneshiek County, Iowa, USA | |
| D: | 14 Maj 1974 |
| Portland, Multnomah County, Oregon, USA | |
