1857 - 1928 (71 år)
 | Barbara Knutsen 1880-1880 |
| Barbara Knutsen | |
| F: | 1880 |
| D: | 1880 |
 | Thomas R Knudson 1909-1974 |
| Thomas R Knudson | |
| F: | 1909 |
| D: | 1974 |
| Winthrop, Suffolk County, Massachusetts, USA | |
| Isabelle L Knudson 1911-1985 |
| Isabelle L Knudson | |
| F: | 1911 |
| D: | 1985 |
| Winthrop, Suffolk County, Massachusetts, USA | |
 | Arthur W Knudson 1911- |
| Arthur W Knudson | |
| F: | 1911 |
| Thomas R Knudson 1884-1974 |
| Thomas R Knudson | |
| F: | Sep 1884 |
| D: | 13 Jul 1974 |
| Winthrop, Suffolk County, Massachusetts, USA | |
| Christoffa Knudson 1886- |
| Christoffa Knudson | |
| F: | 1886 |
| Norge | |
| Betsy Knudson 1887-1957 |
| Betsy Knudson | |
| F: | 21 Jul 1887 |
| Massachusetts, USA | |
| D: | 1 Sep 1957 |
| Henry Spurgeon Knudson 1892-1952 |
| Henry Spurgeon Knudson | |
| F: | 29 Jan 1892 |
| Boston, Bristol County, Massachusetts, USA | |
| D: | 16 Apr 1952 |
| Kittery Point, Maine, USA | |
| Magda Oline Olsen 1893-1945 |
| Magda Oline Olsen | |
| F: | 19 Sep 1893 |
| Kristiania (Oslo) | |
| D: | 25 Maj 1945 |
| Portsmouth, New Hampshire, USA | |
| Bruce James Nelson 1950-1991 |
| Bruce James Nelson | |
| F: | 9 Sep 1950 |
| New Haven County, Connecticut, USA | |
| D: | 21 Dec 1991 |
| Niantic, Connecticut, USA | |
| Stanley Nelson 1921- |
| Stanley Nelson | |
| F: | 1921 |
| Winthrop, Suffolk County, Massachusetts, USA | |
| D: | North Fort Myers, Florida, USA |
| Okänd |
| Walter Roberts -1972 |
| Walter Roberts | |
| F: | Nebraska, USA |
| D: | 1972 |
| Mcgrew, Nebraska, USA | |
| Anna Knudson 1897-1988 |
| Anna Knudson | |
| F: | Jan 1897 |
| Winthrop, Suffolk County, Massachusetts, USA | |
| D: | 9 Feb 1988 |
| Winthrop, Suffolk County, Massachusetts, USA | |
| Charles Nelson 1896-1960 |
| Charles Nelson | |
| F: | 25 Maj 1896 |
| Newton, Middlesex County, Massachusetts, USA | |
| D: | 1960 |
| Winthrop, Suffolk County, Massachusetts, USA | |
| Dwight Knudson 1900-fö 1910 |
| Dwight Knudson | |
| F: | Maj 1900 |
| East Boston, Bristol County, Massachusetts, USA | |
| D: | fö 1910 |
|
| Ole Johannes Knutsen 1857-1928 |
| Ole Johannes Knutsen | |
| F: | 26 Apr 1857 |
| Sveio, Rødmyr, Hordaland | |
| D: | 2 Jun 1928 |
| Winthrop, Suffolk County, Massachusetts, USA | |
| Anne Malene Torbjørnsdatter 1859-1942 |
| Anne Malene Torbjørnsdatter | |
| F: | 30 Mar 1859 |
| Tysvær, Rønnevig, Rogaland | |
| V: | 1880 |
| D: | 13 Jun 1942 |
| Winthrop, Suffolk County, Massachusetts, USA | |
