1872 - 1915 (42 years)(Notes: You may have to scroll down or right to see chart.)
| Carl JACOBSON | |
| D: | 10 Oct 1934 |
| Marion Co, OR | |
| Alice Joyce JACOBSON | |
| B: | 13 Mar 1927 |
| Oregon | |
| D: | 15 Feb 2002 |
| Richland, Benton, WA | |
| Robert Dewey JACOBSON | |
| B: | 3 Jun 1928 |
| Eugene, OR | |
| D: | 14 Sep 2001 |
| Portland, OR | |
| Donald JACOBSON | |
| B: | 13 Mar 1930 |
| Oregon | |
| D: | 22 Sep 1976 |
| Meryl Laverne SISCHO | |
| B: | 22 Jun 1906 |
| Pitt, MN | |
| D: | 24 Jan 1995 |
| Portland, Multnomah, OR | |
| Albert Dewey JACOBSON | |
| B: | 23 Oct 1898 |
| Cumberland, WI | |
| D: | 15 Sep 1966 |
| Portland, OR | |
| John Wesley SISCHO | |
| B: | 4 Dec 1872 |
| North Albany, NY | |
| D: | 27 Jan 1915 |
| Blachly, Lane, OR | |
| Addie Reumina FLORY | |
| B: | 16 May 1884 |
| Motley, MN | |
| D: | 20 Apr 1955 |
| Portland, OR | |
