Leon Niedbalski
- Yes, date unknownDrag or scroll to see more of the chart.
| Opal Mae Gentry | |
| B: | 9 Jan 1915 |
| Gentry, , Arkansas, United States | |
| M: | Yes, date unknown |
| D: | 9 Oct 1999 |
| Newport, Lincoln, Oregon, United States | |
| Joseph Edward Nelson | |
| B: | 14 Sep 1921 |
| Philadelphia, Philadelphia, Pennsylvania, United States | |
| D: | 15 Apr 2008 |
| Woodburn, Marion, Oregon, United States | |
| Garrett | |
| M: | Yes, date unknown |
| Spouse | |
| M: | Yes, date unknown |
| Stanley John Nelson | |
| B: | 8 May 1895 |
| Schenectady, New York, United States | |
| D: | Jul 1974 |
| Philadelphia, Philadelphia, Pennsylvania, United States | |
| Evaline May Thorpe | |
| B: | 3 Dec 1892 |
| Camden, Camden, New Jersey, United States | |
| M: | Yes, date unknown |
| D: | 18 Jun 1965 |
| Philadelphia, Philadelphia, Pennsylvania, United States | |
| Leon Niedbalski | |
| D: | Yes, date unknown |
| Katryna Dytryck | |
| B: | 28 Jan 1871 |
| Poland | |
| M: | Yes, date unknown |
| D: | 1970 |
| Rexford, NY | |