1874 - 1935 (60 år)
 | Palmer Berner Tysdahl 1906-1956 |
| Palmer Berner Tysdahl | |
| F: | 24 Maj 1906 |
| Radcliffe, Hardin County, Iowa, USA | |
| D: | 1956 |
| Hardin County, Iowa, USA | |
 | Joan Karen Tysdahl 1941-2004 |
| Joan Karen Tysdahl | |
| F: | 24 Sep 1941 |
| Eldora, Hardin County, Iowa, USA | |
| D: | 19 Okt 2004 |
| Ames, Story County, Iowa, USA | |
 | Glenn Arthur Frette 1939-1964 |
| Glenn Arthur Frette | |
| F: | 17 Nov 1939 |
| Radcliffe, Hardin County, Iowa, USA | |
| V: | 1958 |
| D: | 9 Okt 1964 |
| Story County, Iowa, USA | |
 | James Allen Olson 1940-2017 |
| James Allen Olson | |
| F: | 9 Jan 1940 |
| Jewel, Hamilton County, Iowa, USA | |
| V: | 1 Mar 1965 |
| D: | 13 Mar 2017 |
| Ames, Story County, Iowa, USA | |
 | Larry Wayne Tysdahl 1951-2009 |
| Larry Wayne Tysdahl | |
| F: | 30 Maj 1951 |
| Garden City, Boone County, Iowa, USA | |
| D: | 15 Jul 2009 |
| Waterloo, Black Hawk County, Iowa, USA | |
 | Clarence Milton Tysdahl 1909-1973 |
| Clarence Milton Tysdahl | |
| F: | 12 Feb 1909 |
| Garden City, Hardin County, Iowa, USA | |
| D: | 19 Maj 1973 |
| Radcliffe, Hardin County, Iowa, USA | |
| Adelaide Hauge 1907-2002 |
| Adelaide Hauge | |
| F: | 3 Mar 1907 |
| Radcliffe, Hardin County, Iowa, USA | |
| V: | 26 Dec 1933 |
| Radcliffe, Hardin County, Iowa, USA | |
| D: | 15 Apr 2002 |
| Hubbard, Hardin County, Iowa, USA | |
| Eivind "Even*" Pedersen Tysdahl* 1874-1935 |
| Eivind "Even*" Pedersen Tysdahl* | |
| F: | 6 Mar 1874 |
| Hjelmeland, Espeland, Rogaland | |
| D: | 7 Jan 1935 |
| Hardin County, Iowa, USA | |
 | Eli "Ella*" Christianson 1882-1976 |
| Eli "Ella*" Christianson | |
| F: | 9 Jun 1882 |
| Avaldsnæs, Rogaland | |
| V: | 13 Jan 1903 |
| Story County, Iowa, USA | |
| D: | Mar 1976 |
| Hubbard, Hardin County, Iowa, USA | |
