| Name | Role | Place | Source | |
|---|---|---|---|---|
| Hendrik Lambert Hamaker | Father | 1835 | Langbroek | Civil registration deaths |
| Hendrik Lambert Hamaker | Father | 1835 | Langbroek | |
| Henri Lambert Hamaker | Lidmaat of gevormde | 1771 | Harderwijk | Member register |
| Lambert Hamaker | Registered | 1772 | Amsterdam | Notarial records |
| Lambert Hamaker | Father | 1777 | Amsterdam | Church records baptisms |
Find your ancestors and publish your family tree on Genealogy Online via https://www.genealogieonline.nl/en/