Mariages
Commune/Paroisse : Ohain [Nord] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | LACHAUSSE | 1774 | 1 | - |
| 2. | LAFFINAT | 1704 | 1 | - |
| 3. | LAFFINEUR | 1770 | - | 1 |
| 4. | LAPORTE | 1729 | 1 | - |
| 5. | LAURENDEAU | 1762 | - | 1 |
| 6. | LE ROY | 1767 | 1 | - |
| 7. | LEBLOND | 1689 | - | 1 |
| 8. | LEBLOY | 1707 | - | 1 |
| 9. | LEBRUN | 1741 | - | 1 |
| 10. | LECLERCQ | 1741-1783 | 4 | - |
| 11. | LECONTE | 1749 | 1 | - |
| 12. | LEDOUX | 1719 | 1 | - |
| 13. | LEFEBVRE | 1757 | 1 | - |
| 14. | LEFORT | 1775 | 1 | - |
| 15. | LELEUX | 1795 | - | 1 |
| 16. | LELOIR | 1770 | 1 | - |
| 17. | LENFANT | 1751 | 1 | - |
| 18. | LENGLOIS | 1766-1798 | 3 | 3 |
| 19. | LENGRAND | 1739 | 1 | - |
| 20. | LEPORCQ | 1712-1797 | 3 | 2 |
| 21. | LEROY | 1698-1802 | 3 | 4 |
| 22. | LEVERD | 1696 | - | 1 |
| 23. | LEVRY | 1748 | 1 | - |
| 24. | LIEVAIN | 1795 | - | 1 |
| 25. | LION | 1771 | - | 1 |
| 26. | LITIER | 1700-1730 | 1 | 2 |
| 27. | LORANDIAUX | 1770 | - | 1 |
| 28. | LOREAU | 1774 | - | 1 |
| 29. | LOREAUX | 1723-1747 | 2 | - |
| 30. | LORENDEAUX | 1772 | - | 1 |
| 31. | LOSSON | 1777 | - | 1 |