Mariages
Commune/Paroisse : Bourseigne-Neuve [Namur] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | Labart | 1941 | 1 | - |
| 2. | Lacense | 1883 | 1 | - |
| 3. | Lacroix | 1848 | 1 | - |
| 4. | Ladry | 1758-1949 | 11 | 9 |
| 5. | Lambert | 1630-1930 | 23 | 11 |
| 6. | Lambot | 1970 | 1 | - |
| 7. | Lamotte | 1921 | 1 | - |
| 8. | Latour | 1835 | 1 | - |
| 9. | Laurent | 1675 | 1 | - |
| 10. | Laval | 1971 | 1 | - |
| 11. | Lebailly | 1956 | 1 | - |
| 12. | Lebeau | 1886 | 1 | - |
| 13. | Leboc | 1906 | 1 | - |
| 14. | Lebrun | 1766-1921 | 1 | 6 |
| 15. | Leclerc | 1648-1657 | 1 | 1 |
| 16. | Leclercq | 1906 | 1 | - |
| 17. | Lecomte | 1874-1911 | 2 | 2 |
| 18. | Lefort | 1924 | 1 | - |
| 19. | Legrand | 1730-1769 | 1 | 2 |
| 20. | Lemaire | 1636-1664 | 1 | 1 |
| 21. | Lemaître | 1868 | 1 | - |
| 22. | Lemeulnier | 1713 | 1 | - |
| 23. | Lenfant | 1700 | - | 1 |
| 24. | Léonard | 1672-1861 | 3 | 3 |
| 25. | Lequeux | 1938 | - | 1 |
| 26. | Leroy | 1761 | - | 1 |
| 27. | Leschevin | 1646 | 1 | - |
| 28. | Lesoin | 1802-1832 | 1 | 3 |
| 29. | Leyder | 1973 | 1 | - |
| 30. | Libert | 1748-1769 | 2 | - |
| 31. | Liegeois | 1849 | - | 1 |
| 32. | Ligot | 1865 | 1 | - |
| 33. | Lissoir | 1914 | 1 | - |
| 34. | Loitz | 1922 | - | 1 |
| 35. | Longchamp | 1948-1958 | 2 | 4 |
| 36. | Longchamps | 1974 | - | 1 |
| 37. | Lorent | 1705-1716 | 2 | 1 |
| 38. | Lot | 1707 | - | 1 |
| 39. | Louviaux | 1839 | 1 | - |
| 40. | Lukasevicicité | 1945 | - | 1 |
| 41. | Lurot | 1790-1967 | 21 | 15 |