| August Adolf |
Dumke |
* 1865 Prechlau, Kreis Schlochau, Westpreußen + 1913 Brainard, Brown Co., South Dakota, USA |
- |
|
| Alice Frieda Johanna |
Eichler |
* 1918 Brainard, Brown Co., South Dakota, USA + 2016 Bethesda Home, Aberdeen, Brown Co., South Dakota |
- Siefkes |
|
| Theresa Clara |
Eichler |
* 1914 Brainard, Brown Co., South Dakota, USA + 2007 Bethesda Home, Aberdeen, Brown Co., South Dakota, USA |
- Siefkes |
|
| Friedrich Wilhelm August |
Marquardt |
* 1843 Pommern, Deutschland + 1905 Brainard, Brown Co., South Dakota, USA |
- |
|
