1910 - 1987 (76 år)
 | Dennis Leslie Larson 1955-2015 |
| Dennis Leslie Larson | |
| F: | 13 Nov 1955 |
| Charles City, Floyd County, Iowa, USA | |
| D: | 23 Jan 2015 |
| Mason City, Cerro Gordo County, Iowa, USA | |
 | Richard Dale Larson 1952-1971 |
| Richard Dale Larson | |
| F: | 7 Aug 1952 |
| Blue Earth City Township, Faribault County, Minnesota, USA | |
| D: | 6 Dec 1971 |
| Greene, Butler County, Iowa, USA | |
|
| Leslie Marvin Larson 1910-1987 |
| Leslie Marvin Larson | |
| F: | 11 Maj 1910 |
| Illinois, USA | |
| D: | 12 Mar 1987 |
| Greene, Butler County, Iowa, USA | |
| Doris Edna Loomer 1924-1990 |
| Doris Edna Loomer | |
| F: | 13 Maj 1924 |
| Shell Rock, Butler County, Iowa, USA | |
| D: | 11 Jul 1990 |
| Mason City, Cerro Gordo County, Iowa, USA | |
