Commune/Paroisse : SAINT-ROMAIN-LA-VIRVEE [Gironde] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | BACHEDERGUE | 1772 | 1 | - |
| 2. | BACHEIRON | 1740 | 1 | - |
| 3. | BADARD | 1751-1883 | 1 | 2 |
| 4. | BAGUEY | 1717 | - | 1 |
| 5. | BAILLET | 1923 | 1 | - |
| 6. | BAILLON | 1757 | - | 1 |
| 7. | BAILLY | 1842 | 1 | - |
| 8. | BALAN | 1692 | - | 1 |
| 9. | BALESTARD | 1854 | - | 1 |
| 10. | BALION | 1668 | 1 | - |
| 11. | BALLUE | 1816 | - | 1 |
| 12. | BAQUEY | 1858 | 1 | - |
| 13. | BARAUD | 1786 | - | 1 |
| 14. | BARAUT | 1685 | - | 1 |
| 15. | BARBIER | 1777 | 1 | - |
| 16. | BARBIN | 1628-1676 | 1 | 1 |
| 17. | BARBOT | 1746 | 1 | - |
| 18. | BARDEAU | 1743-1931 | 9 | 2 |
| 19. | BARDET | 1627 | 1 | - |
| 20. | BAREAU | 1764 | 1 | - |
| 21. | BARNIER | 1689 | - | 1 |
| 22. | BARON | 1678-1776 | 2 | 2 |
| 23. | BARONNET | 1662-1780 | 2 | 6 |
| 24. | BARRAUD | 1661-1747 | 1 | 4 |
| 25. | BARRAUT | 1632-1724 | 4 | 4 |
| 26. | BARRE | 1719-1777 | 3 | - |
| 27. | BARREAU | 1776-1833 | - | 5 |
| 28. | BARRERE | 1788 | 1 | - |
| 29. | BARRET | 1919 | 1 | - |
| 30. | BARREYRE | 1771 | 1 | - |
| 31. | BARRIERE | 1725-1901 | 1 | 2 |
| 32. | BARTHE | 1780-1785 | 2 | - |
| 33. | BARTHES | 1830 | 1 | - |
| 34. | BARTHEZ | 1859 | 1 | - |
| 35. | BARTHIER | 1881 | 1 | - |
| 36. | BARTHON | 1826 | - | 1 |
| 37. | BATARD | 1885-1924 | 2 | - |
| 38. | BATIFOL | 1672-1676 | 1 | 1 |
| 39. | BAUDET | 1623-1734 | 1 | 1 |
| 40. | BAUDIN | 1632 | 1 | - |
| 41. | BAUDINET | 1925 | - | 1 |
| 42. | BAUDRET | 1854 | - | 1 |
| 43. | BAUDRY | 1621-1713 | 2 | - |
| 44. | BAYARD | 1751 | 1 | - |
| 45. | BAYART | 1628 | 1 | - |
| 46. | BAYES | 1676 | - | 1 |