| Name | Role | Place | Source | |
|---|---|---|---|---|
| Camille Fernand Ghislain Defalque | Groom | 1885 | Brussel | Civil registration marriages |
| Fernand Alfred Defalque | Groom | 1912 | 's-Gravenhage | Civil registration marriages |
| Fernand Alfred Defalque | Registered | 1913 | 's-Gravenhage | Population register |
| Fernand Arthur Olivier Etienne Marie Defalque | Groom | 1902 | Schaarbeek | Civil registration marriages |
| Fernand Defalque | Witness | 1902 | Ukkel | Civil registration marriages |
| Fernand Olivier Defalque | Witness | 1900 | Schaarbeek | Civil registration marriages |
Find your ancestors and publish your family tree on Genealogy Online via https://www.genealogieonline.nl/en/