1853 - 1942 (89 år)
 | Arlette Ileen Tollefson 1939-2016 |
| Arlette Ileen Tollefson | |
| F: | 9 Nov 1939 |
| Beadle County, South Dakota, USA | |
| D: | 4 Jun 2016 |
| Chicago, Cook County, Illinois, USA | |
 | Doris SeDelle Tollefson 1927-2011 |
| Doris SeDelle Tollefson | |
| F: | 7 Maj 1927 |
| Bonilla, Beadle County, South Dakota, USA | |
| D: | 19 Maj 2011 |
| Huron, Beadle County, South Dakota, USA | |
 | LuVerne Margaret Tollefson 1922-2012 |
| LuVerne Margaret Tollefson | |
| F: | 3 Sep 1922 |
| Bonilla, Beadle County, South Dakota, USA | |
| D: | 19 Jan 2012 |
| Huron, Beadle County, South Dakota, USA | |
 | Elwood Clinton "Pete*" Peterson 1921-2011 |
| Elwood Clinton "Pete*" Peterson | |
| F: | 28 Maj 1921 |
| Beadle County, South Dakota, USA | |
| D: | 14 Okt 2011 |
| Beadle County, South Dakota, USA | |
 | Ruth Elaine Tollefson 1930-1986 |
| Ruth Elaine Tollefson | |
| F: | 19 Okt 1930 |
| D: | 18 Jul 1986 |
| Beadle County, South Dakota, USA | |
 | Kenneth Marshall 1945-1987 |
| Kenneth Marshall | |
| F: | 28 Dec 1945 |
| D: | 14 Okt 1987 |
| Bonilla, Beadle County, South Dakota, USA | |
| Okänd |
 | Beverley Anne Collins 1943-2002 |
| Beverley Anne Collins | |
| F: | 15 Okt 1943 |
| Brisbane, Brisbane City, Queensland, Australia | |
| D: | 11 Mar 2002 |
| Beadle County, South Dakota, USA | |
 | Larry L Marshall 1951-2009 |
| Larry L Marshall | |
| F: | 12 Feb 1951 |
| Huron, Beadle County, South Dakota, USA | |
| D: | 23 Sep 2009 |
| Denver, Denver County, Colorado, USA | |
 | Theone A Tollefson 1924-2007 |
| Theone A Tollefson | |
| F: | 24 Okt 1924 |
| Bonilla, Beadle County, South Dakota, USA | |
| D: | 6 Mar 2007 |
| Huron, Beadle County, South Dakota, USA | |
 | Lyle Kenneth Marshall 1923-2009 |
| Lyle Kenneth Marshall | |
| F: | 26 Feb 1923 |
| Hitchcock, Beadle County, South Dakota, USA | |
| D: | 29 Maj 2009 |
| Huron, Beadle County, South Dakota, USA | |
 | Tollak M Tollefson 1884-1970 |
| Tollak M Tollefson | |
| F: | 18 Jan 1884 |
| Norge | |
| D: | 24 Dec 1970 |
| Hitchcock, Beadle County, South Dakota, USA | |
 | Stella Amanda Oakland 1901-1979 |
| Stella Amanda Oakland | |
| F: | 26 Jul 1901 |
| Daneville, Turner County, South Dakota, USA | |
| D: | 28 Okt 1979 |
| Hitchcock, Beadle County, South Dakota, USA | |
| Thora Tollaksdtr Oddsen 1853-1942 |
| Thora Tollaksdtr Oddsen | |
| F: | 17 Sep 1853 |
| D: | 27 Okt 1942 |
| Bonilla, Beadle County, South Dakota, USA | |
 | Tollef Oleson 1853-1891 |
| Tollef Oleson | |
| F: | 19 Maj 1853 |
| Norge | |
| D: | 12 Nov 1891 |
| New York, USA | |
