Jan Willems Klaver
- 1907(Notes: You may have to scroll down or right to see chart.)
| Geert Jans Klaver 1883-1936 |
| Geert Jans Klaver | |
| B: | 28 Mar 1883 |
| Bergum | |
| D: | 18 May 1936 |
| Huizum | |
Ytje Schingenga 1883-1948 |
| Ytje Schingenga | |
| B: | 18 Sep 1883 |
| Heeg, Nederland | |
| D: | 1 Jun 1948 |
| Leeuwarden | |
| Jan Willems Klaver -1907 |
| Jan Willems Klaver | |
| D: | 1907 |
| Wijtske Douwes Zijlstra 1843- |
| Wijtske Douwes Zijlstra | |
| B: | 1843 |