Mariages
Commune/Paroisse : Opprebais [Brabant Wallon] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | LABAR | 1904 | 1 | - |
| 2. | LABARBE | 1845 | 1 | - |
| 3. | LABOUREUR | 1696 | 1 | - |
| 4. | LACROIX | 1706-1898 | 5 | 5 |
| 5. | LAEKE | 1623 | - | 1 |
| 6. | LALLEMAND | 1811 | - | 1 |
| 7. | LALOUX | 1797-1903 | 1 | 2 |
| 8. | LAMALLE | 1616-1679 | 6 | 6 |
| 9. | LAMARCHE | 1834 | - | 1 |
| 10. | LAMBARD | 1782 | - | 1 |
| 11. | LAMBAU | 1683 | 1 | - |
| 12. | LAMBEAU | 1617-1665 | 2 | - |
| 13. | LAMBEAUX | 1795-1801 | - | 2 |
| 14. | LAMBERT | 1717-1793 | 2 | - |
| 15. | LAMBION | 1624 | - | 1 |
| 16. | LAMBLOT | 1871 | 1 | - |
| 17. | LAMIS | 1749 | - | 1 |
| 18. | LAMQUET | 1705 | - | 1 |
| 19. | LAMY | 1729-1767 | 1 | 1 |
| 20. | LANDUICK | 1759 | - | 1 |
| 21. | LANNOIS | 1797 | 1 | - |
| 22. | LANNUIT | 1846-1896 | 2 | - |
| 23. | LANUIT | 1876-1877 | - | 2 |
| 24. | LARDINOIS | 1733-1893 | 3 | 3 |
| 25. | LATOUR | 1733-1809 | 1 | 4 |
| 26. | LAURENT | 1609-1892 | 4 | 8 |
| 27. | LAYS | 1803 | 1 | - |