1912-
| Anna van der Grient | |
| G: | 2 feb 1912 |
| Rotterdam | |
1909-
| Daniel Wiebe Bosgra | |
| G: | 3 jan 1909 |
| 's-Gravenhage | |
| H: | 3 nov 1938 |
| Rotterdam | |
1913-1945
| Jacob van der Grient | |
| G: | 13 mei 1913 |
| Rotterdam | |
| O: | 11 apr 1945 |
| Treuchtlingen, Duitsland | |
-1938
| Johannes van der Grient | |
| G: | Rotterdam |
| O: | 16 apr 1938 |
| Rotterdam | |
1882-1963
| Emmelina Snijders | |
| G: | 2 apr 1882 |
| Rotterdam | |
| H: | 6 jul 1911 |
| Rotterdam | |
| O: | 10 mrt 1963 |