Olga Landgraf
1900 - 1941 (41 years)(Notes: You may have to scroll down or right to see chart.)
| Welp 1930-1930 |
| Welp | |
| B: | 7 Jul 1930 |
| St. Louis, Missouri | |
| D: | 7 Jul 1930 |
| St. Louis, Missouri | |
Daniel Alvin Welp 1932-1949 |
| Daniel Alvin Welp | |
| B: | 2 Feb 1932 |
| St. Louis, Missouri | |
| D: | 5 Sep 1949 |
| St. Louis, Missouri | |
| Olga Landgraf 1900-1941 |
| Olga Landgraf | |
| B: | 7 Oct 1900 |
| New Wells, Cape Girardeau, MO | |
| D: | 30 Dec 1941 |
| St. Louis, Missouri | |
| Alvin Adam Welp 1900-1979 |
| Alvin Adam Welp | |
| B: | 22 Jun 1900 |
| MO | |
| D: | 21 Dec 1979 |
| St. Louis, Missouri | |