| Friedrich Wilhelm Brinkmann (~1792 - 1862) |
|
| Grietje Dirks Maas (~1794 - 1877) |
| Gerhard Hinrichs Röskam | Nesselina Willms Brinkmann |
| b. Jan 10, 1826, Collinghorst, Ostfriesland, Germany d. bur. edu. rel. occ. |
b. Jun 23, 1827, Backemoor, Ostfriesland, Germany d. Feb 9, 1906, Collinghorst, Ostfriesland, Germany bur. edu. rel. occ. |