|
| Cornelis Johannes Boersen |
| Cornelis Johannes Boersen | |
| G: | 3 dec 1873 |
| Alkmaar | |
| O: | 22 mrt 1923 |
| Velsen | |
| Cornelia Catharina Christina Swaanenbeek |
| Cornelia Catharina Christina Swaanenbeek | |
| G: | 14 okt 1872 |
| Rotterdam | |
| H: | 6 nov 1919 |
| Velsen | |
| O: | Ja, datum echter onbekend |