| Name | Role | Place | Source | |
|---|---|---|---|---|
| Jirfaas | Registered | 1743 | Amsterdam | Notarial records |
| Jirfaas Derksen | Father | 1675 | Rhenen | Church records baptisms |
| Jirfaas van Leeuwen | Baptized | 1684 | Arnhem | Church records baptisms |
Find your ancestors and publish your family tree on Genealogy Online via https://www.genealogieonline.nl/en/