| Tönjes Berend Maas (1805 - 1861) |
|
| Geesche Reinders Steenblock (1811 - 1897) |
| Rigert (Richard) Maas42 | Johanna Gerhardina Rieke42 |
| b. May 5, 1841, Leerort, Ostfriesland, Germany d. May 11, 1924, Leer, Ostfriesland, Germany bur. occ. bp. |
b. d. bur. occ. bp. |
| spouses: 1, 2 |