Commune/Paroisse : LANGOIRAN [Gironde] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | DEBANDE | 1868-1893 | 3 | 3 |
| 2. | DEBANS | 1847-1864 | - | 2 |
| 3. | DEBAT | 1893 | - | 1 |
| 4. | DEBAUDE | 1903 | - | 1 |
| 5. | DEBESSE | 1812 | 1 | - |
| 6. | DECAMP | 1868 | 1 | - |
| 7. | DEGANS | 1823 | 1 | - |
| 8. | DEGOUL | 1853 | 1 | - |
| 9. | DEJEAN | 1700-1885 | 6 | 3 |
| 10. | DEJEANS | 1860 | 1 | - |
| 11. | DELAGE | 1731-1820 | 1 | 2 |
| 12. | DELAS | 1730 | - | 1 |
| 13. | DELBANENT | 1904 | - | 1 |
| 14. | DELCAM | 1849 | 1 | - |
| 15. | DELIVRAN | 1875-1902 | 1 | 2 |
| 16. | DELLAT | 1887 | 1 | - |
| 17. | DELOIN | 1801 | - | 1 |
| 18. | DELOUE | 1701-1868 | 3 | 2 |
| 19. | DELOUIN | 1802-1805 | 1 | 1 |
| 20. | DELUGAT | 1708-1902 | 3 | - |
| 21. | DELUGET | 1815 | - | 1 |
| 22. | DEMAGE | 1715 | 1 | - |
| 23. | DEMAILLY | 1877 | - | 1 |
| 24. | DEMERGUE | 1861 | 1 | - |
| 25. | DEMOULIN | 1704 | - | 1 |
| 26. | DEMPTOS | 1808-1875 | 3 | 4 |
| 27. | DENISE | 1908 | 1 | - |
| 28. | DENJEAN MOUTENY | 1898 | 1 | - |
| 29. | DENOU | 1810 | - | 1 |
| 30. | DERANES | 1864 | - | 1 |
| 31. | DESBATS | 1816-1906 | 5 | 4 |
| 32. | DESCACQ | 1877 | - | 1 |
| 33. | DESCOMBES | 1828-1899 | 3 | 5 |
| 34. | DESEIGNE | 1698 | - | 1 |
| 35. | DESGUILHEM | 1903 | - | 1 |
| 36. | DESMARIE | 1702 | 1 | - |
| 37. | DESMARIES | 1852-1871 | 1 | 1 |
| 38. | DESPAC | 1864 | 1 | - |
| 39. | DESPAX | 1887 | 1 | - |
| 40. | DESPUJOLS | 1822-1897 | 3 | 1 |
| 41. | DESQUEYROUX | 1798 | - | 2 |
| 42. | DESSANS | 1703 | - | 1 |
| 43. | DEUPRAT | 1711 | - | 1 |
| 44. | DEYLET | 1696-1837 | - | 2 |
| 45. | DEYRIE | 1826 | - | 1 |
| 46. | DEYTET | 1836 | - | 1 |