| Name | Role | Place | Source | |
|---|---|---|---|---|
| Cornelia Johanna Jacoba v. Leeuwen | Registered | 1880 | Amsterdam | Patient registry |
| Cornelia Johanna v Leeuwen | Registered | 1854 | Amsterdam | Population register |
| Cornelia Johanna v Leeuwen | Registered | 1877 | Amsterdam | Population register |
| Cornelia Johanna v Leeuwen | Registered | 1900 | Amsterdam | Pension registry |
| Cornelia Johanna v. Leeuwen | Child | 1899 | Mijdrecht | Church records baptisms |
| Cornelia Marga Johanna v Leeuwen | Registered | 1860 | Amsterdam | Population register |
Find your ancestors and publish your family tree on Genealogy Online via https://www.genealogieonline.nl/en/