Commune/Paroisse : LOUPIAC [Gironde] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | BABIN | 1880-1903 | 1 | 1 |
| 2. | BACALERIE | 1886 | 1 | - |
| 3. | BAIGNEAU | 1884 | 1 | - |
| 4. | BAILLY | 1811 | 1 | - |
| 5. | BALADE | 1871-1875 | 1 | 1 |
| 6. | BALAN | 1835-1907 | 1 | 4 |
| 7. | BALLAN | 1808-1890 | 4 | 4 |
| 8. | BANQUET | 1864-1882 | - | 3 |
| 9. | BAQUIE | 1807 | 1 | - |
| 10. | BARADE | 1837 | - | 1 |
| 11. | BARBE | 1808-1900 | 2 | 1 |
| 12. | BARBIER | 1784-1905 | 4 | 7 |
| 13. | BARDIN | 1792 | - | 1 |
| 14. | BARES | 1879 | - | 1 |
| 15. | BARITAUD | 1818-1819 | - | 2 |
| 16. | BARON | 1805 | 1 | - |
| 17. | BARRAT | 1855 | 1 | - |
| 18. | BARRAUT | 1909 | 1 | - |
| 19. | BARRES | 1886 | - | 1 |
| 20. | BARRIERE | 1902 | 1 | - |
| 21. | BARTALON | 1825 | 1 | - |
| 22. | BARTALOT | 1870-1874 | 2 | - |
| 23. | BARTHALOT | 1783-1848 | 4 | 2 |
| 24. | BASTEROT | 1825 | 1 | - |
| 25. | BAUDET | 1856 | - | 1 |
| 26. | BAURET | 1792 | 1 | - |
| 27. | BAZERQUE | 1905 | 1 | - |