Commune/Paroisse : BEYCHAC et CAILLAU [Gironde] 
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | DALEN | 1839 | 1 |
| 2. | DALESME | 1898 | 1 |
| 3. | DALLER | 1816-1866 | 3 |
| 4. | DANEY | 1842-1902 | 12 |
| 5. | DANOY | 1907 | 1 |
| 6. | DAVID | 1877 | 2 |
| 7. | DEFAUR | 1786 | 1 |
| 8. | DEFFRE | 1700-1838 | 3 |
| 9. | DEFONT | 1784 | 1 |
| 10. | DEGAN | 1828-1839 | 3 |
| 11. | DEGANS | 1753-1890 | 6 |
| 12. | DEHAND | 1826 | 1 |
| 13. | DELTEIL | 1857-1901 | 8 |
| 14. | DEMPTOS | 1798-1884 | 21 |
| 15. | DERIEUS | 1700 | 1 |
| 16. | DESCOMBE | 1834-1842 | 4 |
| 17. | DESCOMBES | 1814-1846 | 4 |
| 18. | DISCLOS | 1878 | 1 |
| 19. | DOMESIL | 1849 | 1 |
| 20. | DOMEZIL | 1862-1869 | 3 |
| 21. | DORBES | 1849-1853 | 3 |
| 22. | DOURNEAU | 1830-1832 | 2 |
| 23. | DROUET | 1740-1778 | 8 |
| 24. | DROUILLARD | 1767 | 1 |
| 25. | DUBERGÉ | 1870-1879 | 4 |
| 26. | DUBOIS | 1748-1760 | 4 |
| 27. | DUBOSCQ | 1885 | 1 |
| 28. | DUBRUIL | 1794 | 1 |
| 29. | DUCASTAING | 1867-1879 | 4 |
| 30. | DUCHER | 1886 | 1 |
| 31. | DUCOIN | 1877 | 1 |
| 32. | DUCOING | 1870 | 1 |
| 33. | DUFORT | 1789 | 1 |
| 34. | DUMAS | 1814 | 1 |
| 35. | DUMONTEIL | 1889-1891 | 2 |
| 36. | DUPRAT | 1700-1869 | 6 |
| 37. | DUPUCH | 1741-1894 | 21 |
| 38. | DUPUIS | 1793 | 1 |
| 39. | DUPUY | 1746-1797 | 5 |
| 40. | DURAND | 1876 | 1 |
| 41. | DURETY | 1830-1837 | 3 |
| 42. | DUSAUT | 1804 | 1 |
| 43. | DUSSAUD | 1774 | 1 |
| 44. | DUTHU | 1871-1874 | 2 |
| 45. | DUTOUR | 1877 | 1 |
| 46. | DUVILLE | 1859-1860 | 2 |