1915 - 1996 (81 år)
| Olive Catherine Davis 1915-1996 |
| Olive Catherine Davis | |
| F: | 20 Jun 1915 |
| Marinette County, Wisconsin, USA | |
| D: | Sep 1996 |
| Laurens, Pocahontas County, Iowa, USA | |
 | Knut Ragnelius Knutsen* Fjeldheim 1903-1981 |
| Knut Ragnelius Knutsen* Fjeldheim | |
| F: | 14 Maj 1903 |
| Skjold, Tveit indre, Rogaland | |
| V: | 2 Jan 1937 |
| Marathon, Buena Vista, Iowa, USA | |
| D: | Jul 1981 |
| Laurens, Pocahontas County, Iowa, USA | |
