1890-
| Hendrik Treffers | |
| G: | 1890 |
| Haarlemmermeer | |
1853-1919
| Gerrit Treffers | |
| G: | 1853 |
| Wijk en Aalburg | |
| O: | 1919 |
| Heemstede | |
1869-1933
| Elisabeth van Wingerde | |
| G: | 1869 |
| Nieuwekerk a.d. IJssel | |
| H: | 1889 |
| Nieuwveen | |
| O: | 1933 |
| Heemstede | |
1804-1867
| Antonie Treffers | |
| G: | 1804 |
| Drongelen | |
| O: | 1867 |
| Wijk en Aalburg | |
1808-1880
| Maria van der Beek | |
| D: | 28 aug 1808 |
| Babyloni | |
| H: | 1829 |
| Wijk en Aalburg | |
| O: | 27 jan 1880 |
| Wijk en Aalburg | |