| Klaas Douwes Visser |
Adam Hendrik Nehrling (1779 - 1866) |
| Grietje Pieters Hoedemaker |
Florentina Elisabeth Behnert (1798 - >1866) |
| Douwe Nuttes Visser | Anna Maria Magdalena Nehrling |
| b. Vlieland, The Netherlands d. bur. occ. edu. |
b. Medemblik, The Netherlands d. bur. occ. edu. |