| Male Cornelis van Leeuwen |
| Birth | 1 Feb 1746/1747 | Gouda, Zuid Holland, The Netherlands |
| Death | 18 Apr 1816 | Gouda, Zuid Holland, The Netherlands |
| Burial | ||
| Marriage | 19 Aug 1770 [1] | Gouda, Zuid Holland, The Netherlands [1] |
| Father | Jan van Leeuwen | F24 Group Sheet | |
| Mother | Johanna Blom | F24 Group Sheet | |
| Female Hester Gerredina Commies |
| Birth | 21 Jan 1749/1750 | Gouda, Zuid Holland, The Netherlands |
| Christening | 21 Jan 1750 | Gouda |
| Death | 13 May 1820 | Gouda, Zuid Holland, The Netherlands |
| Burial | ||
| Father | George Commies | F25 Group Sheet | |
| Mother | Lucia Beukelaar | F25 Group Sheet | |
| Female + Johanna van Leeuwen |
| Birth | 14 Aug 1771 | Gouda, Zuid Holland, The Netherlands |
| Christening | 14 Aug 1771 | Gouda |
| Death | 3 Apr 1841 | Gouda, Zuid Holland, The Netherlands |
| Burial |