
| Willem de Clercq | |
| B: | 15 Jan 1795 |
| Amsterdam, Noord-Holland, Nederland | |
| D: | 4 Feb 1844 |
| Amsterdam, Noord-Holland, Nederland | |
| Caroline Charlotte Boissevain | |
| B: | 4 Sep 1799 |
| Amsterdam, Noord-Holland, Nederland | |
| M: | 29 Jul 1818 |
| Amsterdam, Noord-Holland, Nederland | |
| D: | 23 Nov 1879 |
| Amsterdam, Noord-Holland, Nederland | |
| Maria de Vos | |
| B: | 14 May 1771 |
| Amsterdam, Noord-Holland, Nederland | |
| D: | 18 Jan 1822 |
| Gerrit de Clercq | |
| B: | 19 Aug 1771 |
| Amsterdam, Noord-Holland, Nederland | |
| M: | 21 Oct 1792 |
| Amsterdam, Noord-Holland, Nederland | |
| D: | 15 Sep 1817 |