1880 - 1953 (73 år)
 | Goodwin* Bertram Estrem 1913-1925 |
| Goodwin* Bertram Estrem | |
| F: | 25 Jun 1913 |
| Detroit Lakes, Becker County, Minnesota, USA | |
| D: | 19 Sep 1925 |
| Fergus Falls, Otter Tail County, Minnesota, USA | |
 | 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 | |
 | 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 | |
| Helen Olson 1915-2006 |
| Helen Olson | |
| F: | 30 Sep 1915 |
| Harmony, Fillmore County, Minnesota, USA | |
| V: | 21 Jun 1940 |
| Mower County, Minnesota, USA | |
| D: | 12 Apr 2006 |
| Peoria, Maricopa County, Arizona, USA | |
 | Paul* Joseph Estrem 1917-1944 |
| Paul* Joseph Estrem | |
| F: | 22 Nov 1917 |
| Fergus Falls, Otter Tail County, Minnesota, USA | |
| D: | 23 Dec 1944 |
| Hamm, Canton de Luxembourg, Luxembourg, Luxembourg | |
 | Ralph* Lauritz Estrem 1919-1995 |
| Ralph* Lauritz Estrem | |
| F: | 24 Jun 1919 |
| Fergus Falls, Otter Tail County, Minnesota, USA | |
| D: | 25 Jan 1995 |
| Sun City, Maricopa County, Arizona, USA | |
 | Ruth Jacobsen 1922-2014 |
| Ruth Jacobsen | |
| F: | 22 Apr 1922 |
| Madison, Lac qui Parle County, Minnesota, USA | |
| V: | 27 Jun 1943 |
| Madison, Lac qui Parle County, Minnesota, USA | |
| D: | 9 Apr 2014 |
| Northfield, Rice County, Minnesota, USA | |
 | Rachel* Jane Estrem 1921-2003 |
| Rachel* Jane Estrem | |
| F: | 20 Maj 1921 |
| Fergus Falls, Otter Tail County, Minnesota, USA | |
| D: | 29 Dec 2003 |
| Saint Paul, Ramsey County, Minnesota, USA | |
 | Edith* Catherine Estrem 1923-2019 |
| Edith* Catherine Estrem | |
| F: | 24 Mar 1923 |
| Fergus Falls, Otter Tail County, Minnesota, USA | |
| D: | 16 Jul 2019 |
| Monterey, Monterey County, California, USA | |
 | James Riley Rustad 1922-2003 |
| James Riley Rustad | |
| F: | 28 Jul 1922 |
| Fergus Falls, Otter Tail County, Minnesota, USA | |
| D: | 4 Mar 2003 |
| Carmel, Monterey County, California, USA | |
 | Charles* David Estrem 1926-1983 |
| Charles* David Estrem | |
| F: | 11 Maj 1926 |
| Fergus Falls, Otter Tail County, Minnesota, USA | |
| D: | 1 Jan 1983 |
| Seattle, King County, Washington, USA | |
 | Helen Martha Speck 1933-2017 |
| Helen Martha Speck | |
| F: | 25 Mar 1933 |
| Los Angeles, Los Angeles County, California, USA | |
| D: | 16 Nov 2017 |
| Monroe, Snohomish County, Washington, USA | |
|
| Carl* Olaf Olsen Estrem* 1880-1953 |
| Carl* Olaf Olsen Estrem* | |
| F: | 30 Maj 1880 |
| Willmar Township, Kandiyohi County, Minnesota, USA | |
| D: | 5 Jun 1953 |
| Fergus Falls, Otter Tail County, Minnesota, USA | |
 | Edith* Beatrice Thorpe 1885-1961 |
| Edith* Beatrice Thorpe | |
| F: | 16 Okt 1885 |
| Willmar Township, Kandiyohi County, Minnesota, USA | |
| V: | 3 Sep 1912 |
| Willmar Township, Kandiyohi County, Minnesota, USA | |
| D: | 8 Apr 1961 |
| Ogden, Weber County, Utah, USA | |
