| Name | Role | Place | Source | |
|---|---|---|---|---|
| Gustav Hermann Friedrich Johann Peter Julius Hacker | Father | 1940 | Zwolle | Civil registration deaths |
| Gustav Hermann Friedrich Johann Peter Julius Hacker | Father of bride | 1936 | Zwolle | Civil registration marriages |
| Julius Hacker | Travelers | 1953 | Passenger registers |
Find your ancestors and publish your family tree on Genealogy Online via https://www.genealogieonline.nl/en/