| Johann Brinkmann (1841 - 1924) |
|
| Wobke Baumann (1841 - ) |
| Franz Rudolf Wilhelm Eichhorn | Gretje Brinkmann |
| b. Jan 25, 1860 d. May 13, 1946, Backemoor, Ostfriesland, Germany bur. edu. rel. occ. |
b. Feb 18, 1866, Backemoor, Ostfriesland, Germany d. May 22, 1912, Backemoor, Ostfriesland, Germany bur. edu. rel. occ. |
| Johanna Eichhorn Wobke Eichhorn |