| Name | Role | Place | Source | |
|---|---|---|---|---|
| Isidore Colla | Witness | 1897 | Sint-Joost-ten-Node | Civil registration marriages |
| Isidore Colla | Witness | 1912 | Brussel | Civil registration marriages |
| Isidore Colla | Witness | 1901 | Anderlecht | Civil registration marriages |
| Isidore Colla | Witness | 1900 | Anderlecht | Civil registration marriages |
| Isidore François Colla | Groom | 1889 | Brussel | Civil registration marriages |
| Isidore François Colla | Father of groom | 1910 | Brussel | Civil registration marriages |
| Isidore François Leysen>Colla | Gewettigd kind | 1877 | Elsene | Civil registration marriages |
Find your ancestors and publish your family tree on Genealogy Online via https://www.genealogieonline.nl/en/