Commune/Paroisse : BONZAC [Gironde] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | LACAZE | 1820-1862 | 2 | - |
| 2. | LADOUX | 1809 | - | 1 |
| 3. | LAFAYE | 1810-1928 | 1 | 1 |
| 4. | LAGARDE | 1878 | 1 | - |
| 5. | LAJUS | 1819-1870 | 2 | 7 |
| 6. | LALANDE | 1829 | - | 1 |
| 7. | LAMBERT | 1867 | 1 | - |
| 8. | LAMIT | 1832 | - | 1 |
| 9. | LANDAIS | 1805-1901 | 4 | 8 |
| 10. | LANDRIT | 1835 | 1 | - |
| 11. | LANDRY | 1869-1923 | 3 | 4 |
| 12. | LANGEAIS | 1894 | 1 | - |
| 13. | LANIDALIE | 1930 | 1 | - |
| 14. | LAPELLETRIE | 1872 | - | 1 |
| 15. | LAPORTE | 1881 | 1 | - |
| 16. | LARGETEAU | 1803-1881 | 15 | 22 |
| 17. | LARJUS | 1813 | - | 1 |
| 18. | LASSERRE | 1920 | - | 2 |
| 19. | LAUGEAIS | 1928 | 1 | - |
| 20. | LAUIE | 1803 | - | 1 |
| 21. | LAVAGE | 1920-1921 | 2 | - |
| 22. | LAVAU | 1813-1822 | 1 | 1 |
| 23. | LAVAUD | 1837-1861 | 2 | 1 |
| 24. | LAVAUDE | 1808 | - | 1 |
| 25. | LAVAUX | 1847 | 1 | - |
| 26. | LAVEAU | 1826 | - | 1 |
| 27. | LAVIGNAC | 1870-1900 | 2 | - |
| 28. | LELIN | 1840 | 1 | - |
| 29. | LEORIS | 1817 | - | 1 |
| 30. | LESCARET | 1865 | 1 | - |
| 31. | LESMIER | 1861 | 1 | - |
| 32. | LHOUMEAU | 1813-1847 | - | 2 |
| 33. | LMONVILLE | 1920 | 1 | - |
| 34. | LOUMEAU | 1808-1864 | 5 | 4 |
| 35. | LOYSEAU | 1829 | - | 1 |
| 36. | LUSTRIER | 1861 | - | 1 |