1915 - 2006 (90 år)
 | Thomas* Robert Estrem 1947-1947 |
| Thomas* Robert Estrem | |
| F: | 22 Jun 1947 |
| Fergus Falls, Otter Tail County, Minnesota, USA | |
| D: | 27 Jun 1947 |
| Fergus Falls, Otter Tail County, Minnesota, USA | |
| Helen Olson 1915-2006 |
| Helen Olson | |
| F: | 30 Sep 1915 |
| Preston, Fillmore County, Minnesota, USA | |
| D: | 12 Apr 2006 |
| Peoria, Maricopa County, Arizona, USA | |
| Robert* Daniel Estrem 1916-1998 |
| Robert* Daniel Estrem | |
| F: | 24 Feb 1916 |
| Fergus Falls, Otter Tail County, Minnesota, USA | |
| D: | 13 Jan 1998 |
| Peoria, Maricopa County, Arizona, USA | |
