1893 - 1973 (79 år)
 | Gordon Melvin Benson 1923-2010 |
| Gordon Melvin Benson | |
| F: | 9 Maj 1923 |
| Cresco, Howard County, Iowa, USA | |
| D: | 13 Dec 2010 |
| Golden Valley, Hennepin County, Minnesota, USA | |
 | Myrtle Electa Hancock 1913-1989 |
| Myrtle Electa Hancock | |
| F: | 15 Apr 1913 |
| Maysville, DeKalb County, Missouri, USA | |
| V: | 26 Nov 1945 |
| Glendale, Los Angeles County, California, USA | |
| D: | 9 Dec 1989 |
| Golden Valley, Hennepin County, Minnesota, USA | |
| Melvin Helmer Benson 1893-1973 |
| Melvin Helmer Benson | |
| F: | 27 Nov 1893 |
| Iowa, USA | |
| D: | 31 Okt 1973 |
| Howard county, Iowa, USA | |
 | Gertrude Ferkingstad 1893-1973 |
| Gertrude Ferkingstad | |
| F: | 25 Jul 1893 |
| Ridgeway, Winneshiek County, Iowa, USA | |
| D: | 31 Jan 1973 |
| La Crosse, La Crosse County, Wisconsin, USA | |
