Mariages
Commune/Paroisse : Opprebais [Brabant Wallon] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | COEL | 1817-1898 | 2 | 4 |
| 2. | COIGNELON | 1699 | - | 1 |
| 3. | COLAR | 1828 | - | 1 |
| 4. | COLETTE | 1858 | 1 | - |
| 5. | COLIN | 1619-1813 | 3 | - |
| 6. | COLINVAUX | 1874 | 1 | - |
| 7. | COLLEN | 1867-1894 | 2 | - |
| 8. | COLLET | 1815-1874 | 2 | 4 |
| 9. | COLLIN | 1630-1910 | 1 | 1 |
| 10. | COLLINET | 1900 | - | 1 |
| 11. | COLON | 1760-1905 | 8 | 6 |
| 12. | COLSOULLE | 1756 | - | 1 |
| 13. | COMERE | 1610 | 1 | - |
| 14. | COPPE | 1837 | 1 | - |
| 15. | CORBEAU | 1680-1702 | 1 | 2 |
| 16. | CORDIER | 1899 | 1 | - |
| 17. | CORTIN | 1619-1673 | 2 | 1 |
| 18. | COUDER | 1816 | - | 1 |
| 19. | COULON | 1796-1877 | 2 | - |
| 20. | COURTIN | 1906 | - | 1 |
| 21. | COURTOIS | 1654-1781 | 3 | 2 |