| Male Wilhelmus van Leeuwen |
| Birth | 23 Jun 1885 | Amsterdam |
| Death | ||
| Burial | ||
| Marriage | 21 Apr 1921 | Amsterdam |
| Father | ||
| Mother | ||
| Female Alida Breuker |
| Birth | 26 Dec 1895 | Nieuwer-Amstel |
| Death | ||
| Burial | ||
| Father | Willem Breuker | F988 Group Sheet | |
| Mother | Aaltje Langeveld | F988 Group Sheet | |