1865 - 1953 (87 år)
 | Borgny Helen Mortvedt 1893-1895 |
| Borgny Helen Mortvedt | |
| F: | 1893 |
| Dell Rapids, Minnehaha County, South Dakota, USA | |
| D: | 23 Nov 1895 |
| Dell Rapids, Minnehaha County, South Dakota, USA | |
 | Ralph Gordon Koch 1941-2000 |
| Ralph Gordon Koch | |
| F: | 20 Aug 1941 |
| Joliet, Will County, Illinois, USA | |
| D: | 28 Nov 2000 |
| Rochester, Olmsted County, Minnesota, USA | |
 | Ardys Helen Mortvedt 1921-2015 |
| Ardys Helen Mortvedt | |
| F: | 24 Nov 1921 |
| Bristol, Kendall County, Illinois, USA | |
| D: | Maj 2015 |
| Chicago, Cook County, Illinois, USA | |
 | Gordon William Koch 1913-2000 |
| Gordon William Koch | |
| F: | 30 Maj 1913 |
| Joliet, Will County, Illinois, USA | |
| D: | 17 Nov 2000 |
| Joliet, Will County, Illinois, USA | |
 | Beverly Jean Mortvedt 1925-2006 |
| Beverly Jean Mortvedt | |
| F: | 9 Dec 1925 |
| Millbrook, Kendall County, Illinois, USA | |
| D: | 3 Okt 2006 |
| Joliet, Will County, Illinois, USA | |
 | Darrell Donald Nelson 1925-1982 |
| Darrell Donald Nelson | |
| F: | 20 Feb 1925 |
| Joliet, Will County, Illinois, USA | |
| V: | 19 Jun 1946 |
| Illinois, USA | |
| D: | 10 Sep 1982 |
| Joliet, Will County, Illinois, USA | |
 | Alvin Obed Mortvedt 1895-1965 |
| Alvin Obed Mortvedt | |
| F: | 11 Jul 1895 |
| Dell Rapids, Minnehaha County, South Dakota, USA | |
| D: | 27 Feb 1965 |
| Joliet, Will County, Illinois, USA | |
 | Lyda Sophia Knudsdatter Weeks* 1892-1977 |
| Lyda Sophia Knudsdatter Weeks* | |
| F: | 24 Aug 1892 |
| Newark, Kendall County, Illinois, USA | |
| D: | 1 Aug 1977 |
| Joliet, Will County, Illinois, USA | |
 | Borgney Colesta Ruth Mortvedt 1896-1898 |
| Borgney Colesta Ruth Mortvedt | |
| F: | 12 Nov 1896 |
| Dell Rapids, Minnehaha County, South Dakota, USA | |
| D: | 22 Nov 1898 |
| Dell Rapids, Minnehaha County, South Dakota, USA | |
 | Gretchen Mortvedt 1963-1963 |
| Gretchen Mortvedt | |
| F: | 27 Jul 1963 |
| Canton, Fulton County, Illinois, USA | |
| D: | 27 Jul 1963 |
| Canton, Fulton County, Illinois, USA | |
 | Donald Mortvedt 1932-1999 |
| Donald Mortvedt | |
| F: | 2 Dec 1932 |
| Berwyn, Cook County, Illinois, USA | |
| D: | 21 Dec 1999 |
| Marble Falls, Burnet County, Texas, USA | |
 | Marjorie Lee Myers 1930-1989 |
| Marjorie Lee Myers | |
| F: | 20 Nov 1930 |
| Bethel Wyandotte County, Kansas, USA | |
| D: | 15 Sep 1989 |
| League City, Galveston County, Texas, USA | |
 | Harold Melanchton Mortvedt 1898-1967 |
| Harold Melanchton Mortvedt | |
| F: | 8 Feb 1898 |
| Dell Rapids, Minnehaha County, South Dakota, USA | |
| D: | 26 Feb 1967 |
| La Grange, Cook County, Illinois, USA | |
| Ethel Maretta Forbes 1898-1981 |
| Ethel Maretta Forbes | |
| F: | 20 Nov 1898 |
| St Louis County, Missouri, USA | |
| V: | 1925 |
| D: | 13 Nov 1981 |
 | Richard Mervin Anderson 1922-1986 |
| Richard Mervin Anderson | |
| F: | 20 Sep 1922 |
| Ottawa, LaSalle County, Illinois, USA | |
| D: | 7 Maj 1986 |
| Oregon, USA | |
| Alice Juliet Mortvedt 1899-1935 |
| Alice Juliet Mortvedt | |
| F: | 14 Sep 1899 |
| Dell Rapids, Minnehaha County, South Dakota, USA | |
| D: | 19 Maj 1935 |
| Joliet, Will County, Illinois, USA | |
 | Mervin Nealion Anderson 1897-1932 |
| Mervin Nealion Anderson | |
| F: | 8 Aug 1897 |
| Big Grove Township, Kendall County, Illinois, USA | |
| V: | ca 1920 |
| Will County, Illinois, USA | |
| D: | 21 Sep 1932 |
| Tucson, Pima County, Arizona, USA | |
 | Victor Emanuel Mortvedt 1901-1973 |
| Victor Emanuel Mortvedt | |
| F: | 29 Maj 1901 |
| Newark, Kendall County, Illinois, USA | |
| D: | Jun 1973 |
| Joliet, Will County, Illinois, USA | |
| Evelyn Mortvedt 1910- |
| Evelyn Mortvedt | |
| F: | 1910 |
| Illinois, USA | |
 | Claudia S Arnesen 1960-2005 |
| Claudia S Arnesen | |
| F: | 13 Dec 1960 |
| D: | 24 Dec 2005 |
| Barrington, Cook county, Illinois, USA | |
| Patricia Joan Mortvedt 1928-2014 |
| Patricia Joan Mortvedt | |
| F: | 19 Okt 1928 |
| Faribault, Rice County, Minnesota, USA | |
| D: | 19 Feb 2014 |
| Barrington, Cook county, Illinois, USA | |
 | Jack Ervin Arnesen 1925-1989 |
| Jack Ervin Arnesen | |
| F: | 25 Jul 1925 |
| Chicago, Cook County, Illinois, USA | |
| V: | 28 Jun 1947 |
| Jackson County, Minnesota, USA | |
| D: | 17 Feb 1989 |
| Barrington, Cook county, Illinois, USA | |
 | Dr Robert Alolph Luther Mortvedt 1902-1991 |
| Dr Robert Alolph Luther Mortvedt | |
| F: | 30 Nov 1902 |
| Newark, Kendall County, Illinois, USA | |
| D: | 15 Sep 1991 |
| Tacoma, Pierce County, Washington, USA | |
 | Gladys Twait 1901-1991 |
| Gladys Twait | |
| F: | 4 Jun 1901 |
| Mission Township, LaSalle County, Illinois, USA | |
| V: | ca 1926 |
| LaSalle County, Illinois, USA | |
| D: | 4 Maj 1991 |
| Tacoma, Pierce County, Washington, USA | |
| Ariel Bernhard Reuben Mortvedt 1905-1976 |
| Ariel Bernhard Reuben Mortvedt | |
| F: | 4 Okt 1905 |
| Newark, Kendall County, Illinois, USA | |
| D: | Sep 1976 |
| Sun City, Maricopa County, Arizona, USA | |
| Bertha M Mortvedt 1910-1992 |
| Bertha M Mortvedt | |
| F: | 1910 |
| D: | 1992 |
| Sun City, Maricopa County, Arizona, USA | |
| Clara Margaret Mortvedt 1907- |
| Clara Margaret Mortvedt | |
| F: | 1907 |
| Illinois, USA | |
| Edith Mortvedt 1906-1908 |
| Edith Mortvedt | |
| F: | 1906 |
| Newark, Kendall County, Illinois, USA | |
| D: | 1908 |
| Newark, Kendall County, Illinois, USA | |
 | Ruth Marie Hennessey 1936-1988 |
| Ruth Marie Hennessey | |
| F: | 11 Okt 1936 |
| Joliet, Will County, Illinois, USA | |
| D: | Mar 1988 |
| Axtell, Kearney County, Nebraska, USA | |
 | Ruth Arline Mortvedt 1907-1983 |
| Ruth Arline Mortvedt | |
| F: | 6 Jul 1907 |
| Newark, Kendall County, Illinois, USA | |
| D: | Mar 1983 |
| Minden, Kearney County, Nebraska, USA | |
 | John James Hennessey 1902-1976 |
| John James Hennessey | |
| F: | 9 Mar 1902 |
| Joliet, Will County, Illinois, USA | |
| V: | 1935 |
| Illinois, USA | |
| D: | Maj 1976 |
| Joliet, Will County, Illinois, USA | |
| Eugene Mortvedt 1909-1909 |
| Eugene Mortvedt | |
| F: | 1909 |
| Newark, Kendall County, Illinois, USA | |
| D: | 1909 |
| Newark, Kendall County, Illinois, USA | |
 | Dorothy Helene Mortvedt 1915-1986 |
| Dorothy Helene Mortvedt | |
| F: | 31 Mar 1915 |
| Newark, Kendall County, Illinois, USA | |
| D: | 14 Feb 1986 |
| Santa Cruz County, California, USA | |
 | Melvin Kent Goodwin 1912-1968 |
| Melvin Kent Goodwin | |
| F: | 3 Jan 1912 |
| Illinois, USA | |
| D: | 22 Sep 1968 |
| Los Angeles County, California, USA | |
|
| Ariel Osmundsen Mortvedt* 1865-1953 |
| Ariel Osmundsen Mortvedt* | |
| F: | 30 Apr 1865 |
| Skjold, Mortveit, Rogaland | |
| D: | 1 Jan 1953 |
| Chicago, Cook County, Illinois, USA | |
| Helene "Helen*" Johanne Berntsdatter Eggen* | |
| F: | 16 Jul 1871 |
| Skogn, Alstadhaug, Eggen, Nord-Trøndelag | |
| V: | 24 Jun 1892 |
| Fort Ransom, Ransom County, North Dakota, USA | |
| D: | 13 Jul 1932 |
| Joliet, Will County, Illinois, USA | |
