Notaire : Lelong Jean Baptiste Séraphin [Quesnoy sur D.]
| Patronymes | Périodes | Contractant | Contractante | |
|---|---|---|---|---|
| 1. | LAGACHE | 1786 | 1 | - |
| 2. | LAIGNEL | 1781 | - | 1 |
| 3. | LALAU | 1769-1785 | 2 | 2 |
| 4. | LALLEMAND | 1767-1785 | 2 | 1 |
| 5. | LAMBIN | 1777-1783 | 2 | 1 |
| 6. | LANSAY | 1785 | - | 1 |
| 7. | LANYSE | 1769 | - | 1 |
| 8. | LAOUSSE | 1770 | 1 | - |
| 9. | LAVERGNE | 1767 | 1 | - |
| 10. | LEBLANC | 1774-1789 | - | 3 |
| 11. | LEBRUN | 1778 | - | 1 |
| 12. | LECAT | 1776 | 1 | - |
| 13. | LECHRIST | 1776 | - | 1 |
| 14. | LECLERCQ | 1768-1785 | 5 | 4 |
| 15. | LECOCQ | 1782 | - | 1 |
| 16. | LECOINTRE | 1767 | - | 1 |
| 17. | LECOMTE | 1778-1779 | 1 | 1 |
| 18. | LECOUTRE | 1782 | - | 1 |
| 19. | LEFEBVRE | 1773-1787 | 1 | 2 |
| 20. | LEGRAND | 1769-1788 | 3 | 4 |
| 21. | LEGROUX | 1772-1774 | - | 2 |
| 22. | LEHOUCQ | 1778-1787 | - | 4 |
| 23. | LELEU | 1771-1788 | 2 | - |
| 24. | LEMAHIEU | 1768-1788 | 6 | 7 |
| 25. | LEMAY | 1774 | - | 1 |
| 26. | LEMESRE | 1780-1787 | 2 | 3 |
| 27. | LEMOINE | 1789 | 1 | - |
| 28. | LENOIR | 1788 | - | 1 |
| 29. | LEPERCQ | 1770-1771 | 1 | 1 |
| 30. | LEPERS | 1773-1787 | 1 | 2 |
| 31. | LEPETIT | 1787 | 1 | - |
| 32. | LEPLAT | 1770-1787 | 3 | 2 |
| 33. | LEPOIVRE | 1767 | 1 | 1 |
| 34. | LEPOUTRE | 1778 | - | 1 |
| 35. | LERNOULD | 1775-1779 | 1 | 1 |
| 36. | LEROUGE | 1783-1786 | 1 | 2 |
| 37. | LEROY | 1773-1788 | 4 | 9 |
| 38. | LESAFFRE | 1767-1788 | 6 | 8 |
| 39. | LESAGE | 1769-1789 | 3 | 4 |
| 40. | LESCAUT | 1768 | 1 | - |
| 41. | LESCROHART | 1780-1789 | 2 | - |
| 42. | LETIERS ou LETIERCE | 1785 | 1 | - |
| 43. | LEURIDAN | 1768-1786 | 3 | 3 |
| 44. | LEWILLE | 1773-1775 | - | 2 |
| 45. | LEZY | 1780 | 1 | 1 |
| 46. | LHERMINET | 1773-1776 | 1 | 3 |
| 47. | LIBERT | 1771 | 1 | - |
| 48. | LIETARD | 1775 | 1 | - |
| 49. | LORIDAN | 1770-1787 | 9 | 2 |
| 50. | LOTIGIER | 1779-1789 | - | 2 |
| 51. | LOTTIGIER | 1770-1787 | 5 | 4 |
| 52. | LOUAGE | 1777-1783 | - | 4 |
| 53. | LUTIN | 1775 | 1 | - |
| 54. | LUTUN | 1767-1786 | 4 | 2 |