1879 - 
1906-
| Hendrik de Boer | |
| G: | 5 nov 1906 |
| 's-Gravenhage | |
| Gerritje de Weijer | |
| H: | 18 nov 1936 |
| Rijswijk | |
| Petronella Johanna de Boer | |
| G: | 27 mrt 1909 |
| 's-Gravenhage | |
1914-
| Johannes Pieter de Boer | |
| G: | 28 apr 1914 |
| 's-Gravenhage | |
1879-
| Hein de Boer | |
| G: | 10 jan 1879 |
| IJlst | |
| Petronella Johanna Elisabeth de Wit | |
| H: | 7 jun 1905 |
| 's-Gravenhage | |
