1821 - 1896 (75 år)
| Ole Estrem 1857-1939 |
| Ole Estrem | |
| F: | Mar 1857 |
| Iowa, USA | |
| D: | Jun 1939 |
| Decorah, Winneshiek County, Iowa, USA | |
| Engebret Albert Estrem 1858-1894 |
| Engebret Albert Estrem | |
| F: | 4 Okt 1858 |
| Iowa, USA | |
| D: | 26 Okt 1894 |
| Iowa, USA | |
 | Katharine Julia Marie Estrem 1900-1900 |
| Katharine Julia Marie Estrem | |
| F: | 25 Nov 1900 |
| Clinton County, Iowa, USA | |
| D: | 28 Nov 1900 |
| Clinton County, Iowa, USA | |
 | Herbert William Estrem 1902-1973 |
| Herbert William Estrem | |
| F: | 18 Feb 1902 |
| Clinton County, Iowa, USA | |
| D: | 14 Dec 1973 |
| Hennepin County, Minnesota, USA | |
 | Hazel* Antoinette Yost 1901-1984 |
| Hazel* Antoinette Yost | |
| F: | 3 Nov 1901 |
| Minnesota, USA | |
| V: | 18 Aug 1928 |
| Minneapolis, Hennepin County, Minnesota, USA | |
| D: | 3 Dec 1984 |
| Orange County, California, USA | |
 | Andrew Estrem 1864-1944 |
| Andrew Estrem | |
| F: | 6 Mar 1864 |
| Iowa, USA | |
| D: | 16 Aug 1944 |
| Waverly, Bremer County, Iowa, USA | |
| Caroline Louise Nerge 1875-1920 |
| Caroline Louise Nerge | |
| F: | 14 Dec 1875 |
| Waverly, Bremer County, Iowa, USA | |
| V: | 27 Dec 1899 |
| Waverly, Bremer County, Iowa, USA | |
| D: | 24 Feb 1920 |
| Red Wing, Goodhue County, Minnesota, USA | |
|
| Sivert Olsen 1821-1896 |
| Sivert Olsen | |
| F: | 5 Mar 1821 |
| Torvastad, Skåre, Austrheim, Rogaland | |
| D: | 6 Dec 1896 |
| Iowa, USA | |
| Guri Ingebretsdatter 1827-1896 |
| Guri Ingebretsdatter | |
| F: | 25 Mar 1827 |
| Tysvær, Eikeskog, Rogaland | |
| D: | 19 Jan 1896 |
| Iowa, USA | |
