| Wilhelmine |
Gramzow |
* 1815 Warnitz, Brandenburg, Preußen + 1873 Dakota County, Minnesota, USA |
Gramzow - Sellenheim |
|
| Frederika |
Ista |
* 1848 Bavaria (Bayern), Germany + 1925 Dakota County, Minnesota, United States of America |
Ista - Wrede |
|
| Johann Georg Erdmann |
Ista |
* 1823 Postlin, Prignitz, Brandenburg, Germany/Prussia + 1879 New Trier, Dakota, Minnesota, USA |
Ista - Niemann |
|
| Catherine Marie Sophia |
Wrede |
* 1821 Grabow, Ostprignitz-Ruppin, Brandenburg, Germany + 1885 New Trier, Dakota, Minnesota, USA |
Wrede - |
|
