| Name | Role | Place | Source | |
|---|---|---|---|---|
| Willebrordus Anthonius Cornelis van Leeuwen | Child | 1903 | Hof van Delft | Civil registration births |
| Willebrordus Anthonius Cornelis van Leeuwen | Deceased | 1964 | Delft | Civil registration deaths |
| Willebrordus Cornelis Anthonius F. van Leeuwen | Groom | 1939 | Delft | Civil registration marriages |
| Willebrordus Cornelis Anthonius Fr van Leeuwen | Child | 1913 | Delft | Civil registration births |
| Willebrordus Cornelis Anthonius Franciscus van Leeuwen | Registered | Delft | Family cards |
Find your ancestors and publish your family tree on Genealogy Online via https://www.genealogieonline.nl/en/