1913-2012
| Clara Marie Gerteisen | |
| B: | 23 Feb 1913 |
| Saint Joseph, Buchanan County, Missouri | |
| D: | 16 Oct 2012 |
| Pueblo, Pueblo County, Colorado | |
-1982
| Alphonse Paul Kneib | |
| M: | 14 Sep 1944 |
| Hurlingen, Buchanan County, Missouri | |
| D: | 1982 |
-Yes, date unknown
| Joseph H. Gerteisen | |
| D: | Yes, date unknown |
|
1874-1954
| Ida Marie Baumer | |
| B: | 4 Feb 1874 |
| Saint Joseph, Buchanan County, Missouri | |
| D: | 6 May 1954 |
| Saint Joseph, Buchanan County, Missouri | |
1873-1961
| August J. Gerteisen | |
| B: | 19 Oct 1873 |
| Baden-Württemberg, Germany | |
| D: | 21 Nov 1961 |
| Saint Joseph, Buchanan County, Missouri | |