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 | |
| Britta Kaisa Nilsdotter | |
| G: | 21 Okt 1860 |
| Skien, Telemark | |