Commune/Paroisse : Beaumarchés [Gers] 
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | LABADIE | 1756 | 1 |
| 2. | LABERENE | 1762 | 1 |
| 3. | LABEYRIE | 1754 | 1 |
| 4. | LABORDE | 1773 | 1 |
| 5. | LABORIE | 1789 | 1 |
| 6. | LABRIC | 1753 | 1 |
| 7. | LAFFARGUE | 1719-1776 | 8 |
| 8. | LAFFONT | 1774 | 1 |
| 9. | LAFITTE | 1722-1791 | 5 |
| 10. | LAFOURCADE | 1748 | 1 |
| 11. | LAGARDE | 1767 | 1 |
| 12. | LAGORS | 1733 | 1 |
| 13. | LAHENS | 1776-1787 | 3 |
| 14. | LAIGNOUX | 1717-1784 | 6 |
| 15. | LALANNE | 1715-1756 | 9 |
| 16. | LAMARQUE | 1717-1776 | 11 |
| 17. | LAMOTHE | 1741-1753 | 3 |
| 18. | LAMOTHE TREMPAT | 1770 | 1 |
| 19. | LANNE | 1714-1784 | 8 |
| 20. | LANNE HILIPON | 1776-1782 | 3 |
| 21. | LAPEYRUSSE | 1771 | 1 |
| 22. | LAPEZE | 1721 | 1 |
| 23. | LAPOUTCHE | 1717 | 1 |
| 24. | LARTIGUE | 1721-1780 | 13 |
| 25. | LASCOMBES | 1788 | 1 |
| 26. | LASSERRE | 1714-1739 | 2 |
| 27. | LATAPIE | 1715-1790 | 11 |
| 28. | LATERRADE | 1719-1770 | 7 |
| 29. | LATERRADE (DE) | 1741-1790 | 3 |
| 30. | LAURET | 1764-1768 | 3 |
| 31. | LAVEDAN | 1754-1784 | 3 |
| 32. | LAVESQUE | 1775 | 1 |
| 33. | LEBERON | 1755-1783 | 2 |
| 34. | LENGROS (DE) | 1720 | 1 |
| 35. | LESTRADE | 1734-1780 | 6 |
| 36. | LESTRADE (DE) | 1750 | 1 |
| 37. | LESTRADE LAMOTHE | 1766 | 1 |
| 38. | LIGNI (DE) | 1734 | 1 |
| 39. | LOUAT | 1757 | 1 |
