1896-1941
| Howard Oliver Jacobson | |
| F: | 17 Jan 1896 |
| Dodge, Minnesota, USA | |
| D: | 02 Sep 1941 |
| Fargo, Cass, North Dakota, USA | |
1900-1987
| Wanda E. Kennard | |
| F: | 28 Mar 1900 |
| Floyd, Floyd, Iowa, USA | |
| G: | Ca 1922 |
| Crarles City, Floyd, Iowa, USA | |
| D: | 09 Mai 1987 |
| Chico, Butte, California, USA | |
1897-1965
| Clara Jeanette Jacobson | |
| F: | 17 Apr 1897 |
| Dodge, Minnesota, USA | |
| D: | 04 Sep 1965 |
| Rochester, Olmstead, Minnesota, USA | |
1896-1983
| Emil Julius Nietz | |
| F: | 12 Mai 1896 |
| Rochester, Olmstead, Minnesota, USA | |
| G: | 10 Jun 1920 |
| Olmstead, Minnesota, USA | |
| D: | 13 Jan 1983 |
| Rochester, Olmstead, Minnesota, USA | |
1898-1965
| Reuben George Jacobson | |
| F: | 24 Des 1898 |
| Rochester, Olmstead, Minnesota, USA | |
| D: | Jul 1965 |
| Hamilton, Ravalli, Montana, USA | |
1901-1976
| Rosa Emma Schroeder | |
| F: | 01 Jul 1901 |
| Wabasha, Minnesota, USA | |
| G: | 02 Mai 1923 |
| Olmstead, Minnesota, USA | |
| D: | 17 Mar 1976 |
| Missoula, Missoula, Montana, USA | |
1900-1976
| Raymond Joseph Jacobson | |
| F: | 02 Okt 1900 |
| Olmstead, Minnesota, USA | |
| D: | 02 Jan 1976 |
| Great Falls, Cascade, Montana, USA | |
1904-1986
| Ruby Pearl Bubp | |
| F: | 09 Jul 1904 |
| Gage, Ellis, Oklahoma, USA | |
| G: | 16 Apr 1949 |
| Great Falls, Cascade, Montana, USA | |
| D: | 16 Jul 1986 |
| Dallas, Dallas, Texas, USA | |
1903-
| Emma Jacobson | |
| F: | 1903 |
1905-1979
| Walter Leland Jacobson | |
| F: | 13 Mar 1905 |
| Henning, Otter Tail, Minnesota, USA | |
| D: | 17 Mar 1979 |
| Lincoln, Lancaster, Nebraska, USA | |
1908-1992
| Roland Eugene Jacobson | |
| F: | 28 Des 1908 |
| Black Butte, Hettinger, North Dakota, USA | |
| D: | 15 Mai 1992 |
| La Quinta, Riverside, California, USA | |
1912-
| Gordon J. Jacobson | |
| F: | 1912 |
1858-1946
| Adolph Rosinius Antonsen | |
| A: | 10 Okt 1858 |
| Skien, Telemark | |
| D: | 28 Aug 1946 |
| Wadena, Minnesota, USA | |
1872-
| Maria Helland | |
| F: | 1872 |
| G: | 08 Aug 1895 |
| Byron, Olmsted, Minnesota, USA | |
1832-1904
| Anton Rosinius Funnemark | |
| F: | 16 Apr 1832 |
| Osebakken, Gjerpen, Telemark | |
| D: | 26 Des 1904 |
| Nøtterø, Vestfold | |
Ca 1863-
| John Jacobsen | |
| F: | Ca 1863 |
| Wisconsin, USA | |
Ca 1865-
| Mathilda Jacobsen | |
| F: | Ca 1865 |
| Michigan, USA | |
1869-
| Amelia Jacobsen | |
| F: | 27 Jun 1869 |
| Minnesota, USA | |
1871-
| Amilda Jacobsen | |
| F: | 14 Sep 1871 |
| Rock Dell, Olmstead, Minnesota, USA | |
Ca 1872-
| Sarah Jacobsen | |
| F: | Ca 1872 |
| Minnesota, USA | |
1873-
| Hilda M. Jacobsen | |
| F: | 23 Mai 1873 |
| Rock Dell, Olmstead, Minnesota, USA | |
Ca 1826-
| smed Andreas Jacobsen | |
| F: | Ca 1826 |
| Tunhem, Elfsborg len, Sverige | |
| G: | 21 Okt 1860 |
| Skien, Telemark | |