1923 - 1973 (50 år)
 | Robert Douglas Wigen 1948-1948 |
| Robert Douglas Wigen | |
| F: | 30 Jan 1948 |
| Havre, Hill County, Montana, USA | |
| D: | 1 Feb 1948 |
| Havre, Hill County, Montana, USA | |
 | Clinton Charles Wigen 1949-2013 |
| Clinton Charles Wigen | |
| F: | 7 Okt 1949 |
| Havre, Hill County, Montana, USA | |
| D: | 22 Jun 2013 |
| Billings, Yellowstone County, Montana, USA | |
 | Jeffrey Brock Wigen 1959-1977 |
| Jeffrey Brock Wigen | |
| F: | 14 Jun 1959 |
| Chester, Liberty County, Montana, USA | |
| D: | 18 Aug 1977 |
| Judith Basin County, Montana, USA | |
| Ella June Warnes 1923-1973 |
| Ella June Warnes | |
| F: | 18 Jun 1923 |
| Chester, Liberty County, Montana, USA | |
| D: | 7 Dec 1973 |
| Salt Lake City, Salt Lake County, Utah, USA | |
 | Robert John Wigen 1923-2015 |
| Robert John Wigen | |
| F: | 26 Aug 1923 |
| Havre, Hill County, Montana, USA | |
| V: | 21 Okt 1942 |
| Great Falls, Cascade County, Montana, USA | |
| D: | 7 Okt 2015 |
| Great Falls, Cascade County, Montana, USA | |
