| Name | Role | Place | Source | |
|---|---|---|---|---|
| Hermanus Onsteijn | Registered | 1735 | Amsterdam | Notarial records |
| Hermanus Onsteijn | Witness | 1732 | Amsterdam | Church records baptisms |
| Hermanus Wilhelmus Onsteijn | Father | 1818 | Sint-Oedenrode | Civil registration deaths |
| Hermanus Willem Onsteijn | Registered | 1733 | Amsterdam | Notarial records |
| Hermanus Willem Onsteijn | Registered | 1742 | Amsterdam | Notarial records |
| Hermanus Willem Onsteijn echtgenoot Anna Maria Geijnan | Seller | 1747 | Amsterdam | Waivers |
Find your ancestors and publish your family tree on Genealogy Online via https://www.genealogieonline.nl/en/