1871 - 1955 (83 år)
| Myrtle Luseal Mortenson 1896-1984 |
| Myrtle Luseal Mortenson | |
| F: | 12 Sep 1896 |
| Rowe, Livingston County, Illinois, USA | |
| D: | 21 Mar 1984 |
| Hennepin County, Minnesota, USA | |
 | Brian David Mortensen 1957-1957 |
| Brian David Mortensen | |
| F: | 26 Mar 1957 |
| Hennepin County, Minnesota, USA | |
| D: | 4 Apr 1957 |
| Hennepin County, Minnesota, USA | |
 | Jerald Arthur Mortensen 1925-2012 |
| Jerald Arthur Mortensen | |
| F: | 8 Jul 1925 |
| Robbinsdale, Hennepin County, Minnesota, USA | |
| D: | 31 Jan 2012 |
| Crystal, Hennepin County, Minnesota, USA | |
 | Lorraine Mable Engborg 1928-2003 |
| Lorraine Mable Engborg | |
| F: | 13 Dec 1928 |
| Minneapolis, Hennepin County, Minnesota, USA | |
| D: | 12 Apr 2003 |
| Crystal, Hennepin County, Minnesota, USA | |
 | Richard Harlan Mortensen 1927-2011 |
| Richard Harlan Mortensen | |
| F: | 30 Aug 1927 |
| Minneapolis, Hennepin County, Minnesota, USA | |
| D: | 18 Jul 2011 |
| Edina, Hennepin County, Minnesota, USA | |
 | Barbara Ann Marshall 1932-2008 |
| Barbara Ann Marshall | |
| F: | 29 Maj 1932 |
| Rhode Island, USA | |
| D: | 2008 |
| Anaheim, Orange County, California, USA | |
| Harlan Monrad Mortensen 1900-1989 |
| Harlan Monrad Mortensen | |
| F: | 29 Dec 1900 |
| Bergen, Tverrgaten 9, Hordaland | |
| D: | 20 Nov 1989 |
| Hennepin County, Minnesota, USA | |
| Rose Alice McCann 1904-1981 |
| Rose Alice McCann | |
| F: | 25 Apr 1904 |
| Meeker County, Minnesota, USA | |
| V: | 8 Maj 1924 |
| Hennepin County, Minnesota, USA | |
| D: | 14 Dec 1981 |
| Hennepin County, Minnesota, USA | |
| Thomas Arthur Mortensen 1937-2015 |
| Thomas Arthur Mortensen | |
| F: | 17 Sep 1937 |
| Minneapolis, Hennepin County, Minnesota, USA | |
| D: | 16 Nov 2015 |
| Elk River, Sherburne County, Minnesota, USA | |
 | Carol Jean Vlkstrom 1950-2020 |
| Carol Jean Vlkstrom | |
| F: | 25 Aug 1950 |
| Grand Forks County, North Dakota, USA | |
| D: | 15 Jul 2020 |
| Brooklyn Park, Hennepin County, Minnesota, USA | |
| Arthur Bernhard Mortenson 1903-1976 |
| Arthur Bernhard Mortenson | |
| F: | 1 Jan 1903 |
| Newark, Kendall County, Illinois, USA | |
| D: | 30 Dec 1976 |
| Minneapolis, Hennepin County, Minnesota, USA | |
 | Bernadette Julie Cossette 1907-1998 |
| Bernadette Julie Cossette | |
| F: | 15 Feb 1907 |
| Minneapolis, Hennepin County, Minnesota, USA | |
| V: | 15 Sep 1931 |
| Hennepin County, Minnesota, USA | |
| D: | 24 Jun 1998 |
| Saint Cloud, Stearns County, Minnesota, USA | |
 | Roger Gregory Vikre 1938-1987 |
| Roger Gregory Vikre | |
| F: | 16 Apr 1938 |
| Excelsior, Hennepin County, Minnesota, USA | |
| D: | 7 Jun 1987 |
| Hidalgo County, Texas, USA | |
 | Judy Karen Milner 1944-2001 |
| Judy Karen Milner | |
| F: | 13 Jan 1944 |
| Anoka, Anoka County, Minnesota, USA | |
| V: | 1961 |
| Anoka County, Minnesota, USA | |
| D: | 6 Dec 2001 |
| Mille Lacs County, Minnesota, USA | |
| Bruce Morton Vikre 1940-2001 |
| Bruce Morton Vikre | |
| F: | 14 Nov 1940 |
| Excelsior, Hennepin County, Minnesota, USA | |
| D: | 11 Sep 2001 |
| Minneapolis, Hennepin County, Minnesota, USA | |
 | Wilfred Amraye Mortenson Vikre 1905-1970 |
| Wilfred Amraye Mortenson Vikre | |
| F: | 15 Apr 1905 |
| Newark, Kendall County, Illinois, USA | |
| D: | 8 Mar 1970 |
| Hennepin County, Minnesota, USA | |
 | Edith Ione Gregory 1904-1988 |
| Edith Ione Gregory | |
| F: | 12 Sep 1904 |
| Iowa, USA | |
| V: | 3 Jul 1935 |
| Carver County, Minnesota, USA | |
| D: | 24 Jan 1988 |
| Excelsior, Hennepin County, Minnesota, USA | |
 | Robert Michael Mortenson 1936-2018 |
| Robert Michael Mortenson | |
| F: | 4 Sep 1936 |
| Hennepin County, Minnesota, USA | |
| D: | 2018 |
| Joanne Marie Shumaker 1937-2014 |
| Joanne Marie Shumaker | |
| F: | 27 Jan 1937 |
| Hennepin County, Minnesota, USA | |
| D: | 13 Feb 2014 |
| Surprise, Maricopa County, Arizona, USA | |
 | Gerald Karl Driste 1939-2018 |
| Gerald Karl Driste | |
| F: | 20 Apr 1939 |
| Hennepin County, Minnesota, USA | |
| D: | 10 Aug 2018 |
 | Alvin Tilman Mortenson 1907-1963 |
| Alvin Tilman Mortenson | |
| F: | 26 Jun 1907 |
| Minneapolis, Hennepin County, Minnesota, USA | |
| D: | 21 Feb 1963 |
| Minneapolis, Hennepin County, Minnesota, USA | |
 | Rosalyn Dorothy Frances Passeck 1915-2003 |
| Rosalyn Dorothy Frances Passeck | |
| F: | 27 Dec 1915 |
| Hennepin County, Minnesota, USA | |
| V: | 16 Sep 1935 |
| Hennepin County, Minnesota, USA | |
| D: | 12 Jan 2003 |
| Hurst, Tarrant County, Texas, USA | |
 | Lowell Myron Mortenson 1911-1949 |
| Lowell Myron Mortenson | |
| F: | 30 Jun 1911 |
| Minneapolis, Hennepin County, Minnesota, USA | |
| D: | 19 Feb 1949 |
| Hennepin County, Minnesota, USA | |
| Isabella Olson 1871-1955 |
| Isabella Olson | |
| F: | 2 Jun 1871 |
| Nettle Creek Township, Grundy County, Illinois, USA | |
| D: | 1955 |
| Grundy County, Illinois, USA | |
| Morten Alfred Mortensen Vikre* 1876-1957 |
| Morten Alfred Mortensen Vikre* | |
| F: | 26 Apr 1876 |
| Bergen, Hordaland | |
| D: | 9 Maj 1957 |
| Crystal, Hennepin County, Minnesota, USA | |
