1870 - 1945 (74 år)
 | Sigurd Colbenson 1905-1970 |
| Sigurd Colbenson | |
| F: | 1905 |
| Great Falls, Cascade County, Montana, USA | |
| D: | 1970 |
| Great Falls, Cascade County, Montana, USA | |
 | Alice Colbenson 1915-1921 |
| Alice Colbenson | |
| F: | 1915 |
| Great Falls, Cascade County, Montana, USA | |
| D: | 1921 |
| Great Falls, Cascade County, Montana, USA | |
| Kenneth Colbeensen 1922-1924 |
| Kenneth Colbeensen | |
| F: | 1922 |
| Great Falls, Cascade County, Montana, USA | |
| D: | 1924 |
| Great Falls, Cascade County, Montana, USA | |
 | Conrad A Colbenson 1924-1945 |
| Conrad A Colbenson | |
| F: | 1924 |
| Great Falls, Cascade County, Montana, USA | |
| D: | 1945 |
 | Helen Marie Colbenson 1928-1963 |
| Helen Marie Colbenson | |
| F: | 1928 |
| Great Falls, Cascade County, Montana, USA | |
| D: | 1963 |
| Great Falls, Cascade County, Montana, USA | |
|
| Bernt Cornelius* Colbenson 1870-1945 |
| Bernt Cornelius* Colbenson | |
| F: | 21 Nov 1870 |
| Avaldsnæs, Hinderaker, Rogaland | |
| D: | 1945 |
| Great Falls, Cascade County, Montana, USA | |
 | Anna* Soffie Knutsdatter Lillemo 1882-1943 |
| Anna* Soffie Knutsdatter Lillemo | |
| F: | 1 Sep 1882 |
| Vikedal, Lillemo, Rogaland | |
| V: | 1901 |
| Montana, USA | |
| D: | 1943 |
| Montana, USA | |
