| Charles Christian |
Haas |
* 1872 Davenport, Scott, Iowa, United States + 1959 Yankton, South Dakota, United States |
- |
|
| William Arthur |
Hollmann |
* 1922 Armour, Douglas, South Dakota, United States + 2006 Yankton, South Dakota, United States |
Hollmann - Van Deusen |
|
| Wilhelmina |
Isaak |
* 1856 Kulm, Bessarabia, Russia + 1947 Yankton, South Dakota, United States |
Isaak - Vogel |
|
| Frank |
Volmer |
* 1890 Yankton, South Dakota, United States + 1960 Pierre, Hughes, South Dakota, United States |
Volmer - Hilgenhold |
|
| Frank |
Volmer |
* 1890 Yankton, South Dakota, United States + 1960 Pierre, Hughes, South Dakota, United States |
Volmer - Hilgenhold |
|
