1858 - 1937 (79 år)
| Albertine Bonstead 1895-1981 |
| Albertine Bonstead | |
| F: | 31 Jul 1895 |
| Palo Alto County, Iowa, USA | |
| D: | 24 Apr 1981 |
| Ruthven, Palo Alto County, Iowa, USA | |
 | Edith Selma Bonstead 1888-1973 |
| Edith Selma Bonstead | |
| F: | 11 Apr 1888 |
| Clinton, Clinton County, Iowa, USA | |
| D: | 11 Aug 1973 |
| Ruthven, Palo Alto County, Iowa, USA | |
| Sophia Sjursdatter Arvig 1858-1937 |
| Sophia Sjursdatter Arvig | |
| F: | 21 Apr 1858 |
| Kvinnherad, Ænes, Årvig, Hordaland | |
| D: | 2 Jun 1937 |
| Pequot Lakes, Crow Wing County, Minnesota, USA | |
| Ole Christophersen Bonstead* 1840-1923 |
| Ole Christophersen Bonstead* | |
| F: | 14 Feb 1840 |
| D: | 18 Feb 1923 |
| Ruthven, Palo Alto County, Iowa, USA | |
