| Name | Role | Place | Source | |
|---|---|---|---|---|
| G van Heukelum | Father | 1846 | Millingen | Civil registration deaths |
| G. van Heukelum | Registered | 1903 | Amsterdam | Family cards |
| G. van Heukelum | Registered | 1895 | De Werken en Sleeuwijk | Population register |
| G. van Heukelum | Registered | 1893 | De Werken en Sleeuwijk | Population register |
Find your ancestors and publish your family tree on Genealogy Online via https://www.genealogieonline.nl/en/