| Name | Role | Place | Source | |
|---|---|---|---|---|
| Clement Hannick | Groom | 1887 | Overijse | Civil registration marriages |
| Clément Hannick | Father of groom | 1908 | Elsene | Civil registration marriages |
| Clément Hannick | Groom | 1877 | Watermaal-Bosvoorde | Civil registration marriages |
| Hendrick Clement Hannick>Hannick | Gewettigd kind | 1887 | Overijse | Civil registration marriages |
| Henri Clément Hannick | Groom | 1908 | Elsene | Civil registration marriages |
Find your ancestors and publish your family tree on Genealogy Online via https://www.genealogieonline.nl/en/