1888 - 1966 (78 år)
| Marie Alvina Muetzel 1888-1966 |
| Marie Alvina Muetzel | |
| F: | 23 Mar 1888 |
| Spencer, Clay County, Iowa, USA | |
| D: | 25 Nov 1966 |
| Sioux City, Woodbury County, Iowa, USA | |
 | Sven "Sam" Mandius Halvorsen "Swenson*" 1883-1957 |
| Sven "Sam" Mandius Halvorsen "Swenson*" | |
| F: | 9 Dec 1883 |
| Skudenes, Langåker, Rogaland | |
| V: | 23 Mar 1907 |
| Clay County, Iowa, USA | |
| D: | 5 Jan 1957 |
| Sioux City, Woodbury County, Iowa, USA | |
