1892 - 1980 (88 år)
 | Chester Elmo Knutsen 1914-1914 |
| Chester Elmo Knutsen | |
| F: | 1914 |
| Bellingham, Whatcom County, Washington, USA | |
| D: | 20 Mar 1914 |
| Bellingham, Whatcom County, Washington, USA | |
 | Joyce Beverley Knutsen 1925-2003 |
| Joyce Beverley Knutsen | |
| F: | 11 Aug 1925 |
| Bellingham, Whatcom County, Washington, USA | |
| D: | 16 Feb 2003 |
| Esther R Fosmo 1892-1980 |
| Esther R Fosmo | |
| F: | 30 Jan 1892 |
| Norge | |
| D: | 22 Mar 1980 |
| Bellingham, Whatcom County, Washington, USA | |
 | Carl Johan Knutsen 1883-1966 |
| Carl Johan Knutsen | |
| F: | 18 Mar 1883 |
| Turner County, South Dakota, USA | |
| V: | 1912 |
| D: | 19 Mar 1966 |
| Bellingham, Whatcom County, Washington, USA | |
