Commune/Paroisse : Ladevèze-ville et Castets [Gers] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | BAHUS | 1750-1792 | 1 | 1 |
| 2. | BALASSE | 1711 | - | 1 |
| 3. | BALIX | 1762 | 1 | - |
| 4. | BARADAT | 1739 | - | 1 |
| 5. | BARBÉ | 1792 | - | 1 |
| 6. | BARENNE | 1756 | - | 1 |
| 7. | BARQUISSAU | 1669-1783 | 15 | 17 |
| 8. | BARRIS | 1773 | 1 | - |
| 9. | BAUDEAN | 1768 | - | 1 |
| 10. | BAUS | 1682 | - | 1 |
| 11. | BELIARD | 1669-1719 | 2 | 1 |
| 12. | BETH | 1740 | 1 | - |
| 13. | BIALÉS | 1762 | - | 1 |
| 14. | BIERE | 1680-1789 | 8 | 3 |
| 15. | BILAS | 1700-1788 | 2 | 3 |
| 16. | BITRAC | 1728 | 1 | - |
| 17. | BLANDIN | 1712 | 1 | - |
| 18. | BOAST | 1697 | - | 1 |
| 19. | BOILEAU | 1730 | 1 | - |
| 20. | BOISON | 1709 | - | 1 |
| 21. | BONNEAU | 1774-1781 | - | 2 |
| 22. | BORDES | 1689-1700 | 2 | 2 |
| 23. | BOURRET | 1783 | 1 | - |
| 24. | BOUSSAS | 1788 | 1 | - |
| 25. | BRESCON | 1669-1724 | 3 | 4 |
| 26. | BROQUA | 1671-1684 | 2 | 1 |
| 27. | BRUSON | 1690 | 1 | - |
| 28. | BRUZON | 1729 | - | 1 |
