Commune/Paroisse : Beaumarchés [Gers] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | LABADIE DE LANGROS | 1778 | - | 1 |
| 2. | LABERON | 1747 | 1 | - |
| 3. | LABESQUE | 1772 | 1 | - |
| 4. | LABEYALE | 1767 | 1 | - |
| 5. | LABEYRIE | 1738-1756 | 2 | - |
| 6. | LABONNE | 1736 | 1 | - |
| 7. | LABONTE | 1773 | - | 1 |
| 8. | LABORDE | 1735 | - | 1 |
| 9. | LACAZE | 1779 | 1 | - |
| 10. | LACORNERE | 1748 | 1 | - |
| 11. | LACOSTE | 1774 | 1 | - |
| 12. | LAFFARGUE | 1728-1773 | 5 | - |
| 13. | LAFFONT | 1762 | 1 | - |
| 14. | LAFITTE | 1721 | - | 1 |
| 15. | LAFOURCADE | 1747 | 1 | - |
| 16. | LAGARDE | 1739-1768 | 1 | 2 |
| 17. | LAGORS | 1725 | 1 | - |
| 18. | LAHENS | 1714-1789 | 2 | 2 |
| 19. | LAIGNOUX | 1742-1790 | 6 | 1 |
| 20. | LAIGUERES | 1772 | - | 1 |
| 21. | LALANNE | 1717-1759 | 4 | 3 |
| 22. | LAMARQUE | 1714-1791 | 1 | 4 |
| 23. | LAMOTHE | 1789-1790 | 2 | - |
| 24. | LAMOTHE TREMPAT | 1771-1774 | - | 2 |
| 25. | LANAVERES | 1757 | 1 | - |
| 26. | LANAVITS | 1778 | - | 1 |
| 27. | LANEVERES | 1773 | 1 | - |
| 28. | LANNE | 1728-1762 | 1 | 3 |
| 29. | LANOSSE | 1786 | - | 1 |
| 30. | LARE | 1791 | 1 | - |
| 31. | LARRIEU | 1767 | - | 1 |
| 32. | LARTIGUE | 1719-1788 | 8 | 5 |
| 33. | LARTIGUES | 1721 | 1 | 1 |
| 34. | LASCOMBES | 1756 | 1 | - |
| 35. | LASSERRE | 1758 | 1 | - |
| 36. | LATAPIE | 1721-1790 | 4 | 7 |
| 37. | LATERRADE | 1755-1784 | 1 | 3 |
| 38. | LATERRADE (DE) | 1735 | - | 1 |
| 39. | LAURET | 1775-1781 | 2 | - |
| 40. | LAVEDAN | 1727-1785 | 1 | 1 |
| 41. | LAVERINE | 1774 | - | 1 |
| 42. | LAVERON | 1758 | 1 | - |
| 43. | LEBERON | 1720 | - | 1 |
| 44. | LESTRADE | 1719-1777 | 2 | 5 |
| 45. | LITGES | 1725 | 1 | - |
