1864 - 1939 (74 år)
 | Donald Eugene Larson 1922-2009 |
| Donald Eugene Larson | |
| F: | 10 Aug 1922 |
| D: | 17 Nov 2009 |
| Webster County, Iowa, USA | |
 | Glenn Everett Larson 1926-2013 |
| Glenn Everett Larson | |
| F: | 4 Jun 1926 |
| Badger, Webster County, Iowa, USA | |
| D: | 24 Mar 2013 |
| Astoria, Clatsop County, Oregon, USA | |
 | Ramona Mae Larson 1924-1977 |
| Ramona Mae Larson | |
| F: | 7 Jul 1924 |
| Iowa, USA | |
| D: | 4 Feb 1977 |
| Iowa, USA | |
 | Oliver Larson 1889-1979 |
| Oliver Larson | |
| F: | 18 Okt 1889 |
| Fort Dodge, Webster County, Iowa, USA | |
| D: | 16 Jun 1979 |
| Fort Dodge, Webster County, Iowa, USA | |
 | Isabel Margaret Ponsness 1888-1970 |
| Isabel Margaret Ponsness | |
| F: | 14 Jan 1888 |
| Clay County, Iowa, USA | |
| D: | 23 Jul 1970 |
| Fort Dodge, Webster County, Iowa, USA | |
| Edward Larson 1864-1939 |
| Edward Larson | |
| F: | Dec 1864 |
| Norge | |
| D: | 1939 |
| Otho, Webster County, Iowa, USA | |
