1880-1937
| Joseph F. Niermann | |
| B: | 28 Oct 1880 |
| Saarn, Nordrhein-Westfalen, Germany | |
| D: | 27 May 1937 |
| Jefferson Barracks, Saint Louis County, Missouri | |
1878-1953
| Flora Emma Sexauer | |
| B: | 21 Jan 1878 |
| Sainte Genevieve, Sainte Genevieve County, Missouri | |
| D: | 6 Dec 1953 |
| Sainte Genevieve, Sainte Genevieve County, Missouri | |
-Yes, date unknown
| Joseph B. Niermann | |
| D: | Yes, date unknown |
-Yes, date unknown
| Veronica Winkes | |
| B: | Germany |
| D: | Yes, date unknown |