MaleWillem De Clercq |
| Birth | 15 Jan 1795 | Amsterdam, Noord-Holland, Nederland |
| Death | 4 Feb 1844 | Amsterdam, Noord-Holland, Nederland |
| Burial | ||
| Marriage | 29 Jul 1818 | Amsterdam, Noord-Holland, Nederland |
| Father | Gerrit de Clercq | F1625 Group Sheet | |
| Mother | Maria De Vos | F1625 Group Sheet | |
Caroline Charlotte Boissevain |
| Birth | 4 Sep 1799 | Amsterdam, Noord-Holland, Nederland |
| Christening | 15 Sep 1799 | Amsterdam, Noord-Holland, Nederland |
| Death | 23 Nov 1879 | Amsterdam, Noord-Holland, Nederland |
| Burial | ||
| Father | Daniel Boissevain | F2471 Group Sheet | |
| Mother | Johanna Maria Retemeijer | F2471 Group Sheet | |