Commune/Paroisse : Bourgnac [Dordogne] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | LA JUGIE | 1736 | - | 1 |
| 2. | LABESSE | 1682-1731 | 1 | 3 |
| 3. | LACAUD | 1843 | - | 1 |
| 4. | LACHARTRE | 1779-1846 | 2 | 1 |
| 5. | LACHESE | 1727 | - | 1 |
| 6. | LACOMBE | 1885 | 1 | - |
| 7. | LACOSTE | 1643-1898 | 18 | 8 |
| 8. | LACOUEILLE | 1768 | 1 | - |
| 9. | LACOUR | 1670-1827 | 2 | 1 |
| 10. | LACOURD | 1656 | 1 | - |
| 11. | LACOURT | 1659 | - | 1 |
| 12. | LACROIX | 1697 | 1 | - |
| 13. | LACUEILLE | 1893 | 1 | - |
| 14. | LADOIRE | 1773 | 1 | - |
| 15. | LAFAGE | 1836 | - | 1 |
| 16. | LAFAYE | 1735-1881 | 3 | - |
| 17. | LAFEILLE | 1693 | 1 | - |
| 18. | LAFON | 1657 | 1 | - |
| 19. | LAGARDE | 1770 | - | 1 |
| 20. | LAGRANGE | 1765 | - | 1 |
| 21. | LAGUIEYSSE | 1707 | - | 1 |
| 22. | LAJARTHE | 1903-1908 | 1 | 1 |
| 23. | LALANDE | 1714-1769 | 1 | 1 |
| 24. | LALENDE | 1728 | - | 1 |
| 25. | LALOT | 1809 | - | 1 |
| 26. | LAL… ? | 1704 | 1 | - |
| 27. | LANAU | 1767 | 1 | - |
| 28. | LANAUD | 1831 | 1 | - |
| 29. | LAPLAGNE | 1818-1830 | 1 | 2 |
| 30. | LAPLAIGNE | 1779-1787 | 1 | 3 |
| 31. | LAPORTE | 1644-1891 | 3 | 5 |
| 32. | LAROUSSIE | 1839 | 1 | - |
| 33. | LAROY | 1757 | - | 1 |
| 34. | LARSINE | 1873 | - | 1 |
| 35. | LASSEPAS | 1712-1766 | 1 | 1 |
| 36. | LASTERIE | 1885-1893 | - | 2 |
| 37. | LATEYRIE | 1821 | 1 | - |
| 38. | LAURENS | 1676 | 2 | - |
| 39. | LAURENT | 1885 | 1 | - |
| 40. | LAURIERE | 1724-1907 | 10 | 19 |
| 41. | LAURISEICHE | 1658 | 1 | - |
| 42. | LAURISSECHE | 1672-1686 | 1 | 1 |
| 43. | LAURYERE | 1694 | - | 1 |
| 44. | LAUSSE | 1714 | 1 | - |
| 45. | LAUTRETE | 1779 | - | 1 |
| 46. | LAUTRETTE | 1772-1854 | 4 | 3 |
| 47. | LAVAUD | 1907 | 1 | - |
| 48. | LAVEQUE | 1757 | 1 | - |
| 49. | LAVESQUE | 1644-1782 | 2 | 4 |
| 50. | LAVIGNAC | 1726-1884 | 2 | 1 |
| 51. | LA… | 1666 | 1 | - |
| 52. | LE BRETON ? | 1725 | - | 1 |
| 53. | LE MAS | 1767 | 1 | - |
| 54. | LEGLISE | 1697 | 1 | - |
| 55. | LEGRAND | 1644 | - | 1 |
| 56. | LENSADE | 1801-1808 | 1 | 1 |
| 57. | LESPINASSE | 1703-1886 | 8 | - |
| 58. | LESPINE | 1841 | 1 | - |
| 59. | LESTANG | 1811 | 1 | - |
| 60. | LEYMONIE | 1894 | - | 1 |
| 61. | LIMOUSY | 1856-1890 | 3 | 1 |
| 62. | LIMOUZI | 1814 | 1 | - |
| 63. | LIMOUZY | 1871-1873 | - | 2 |
| 64. | LIVERGNAC | 1760 | - | 1 |
| 65. | LIVIER | 1847 | 1 | - |
| 66. | LOCHAS | 1659-1720 | 1 | 1 |
| 67. | LOTHERIE | 1876 | 1 | - |