Commune/Paroisse : Mercury-Gémilly [Savoie] 
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | BEAUCHAMP | 1782 | 1 |
| 2. | BELAT | 1768 | 1 |
| 3. | BELET | 1761 | 1 |
| 4. | BELLAT | 1730-1776 | 7 |
| 5. | BELLET | 1839 | 1 |
| 6. | BELLEVILLE | 1829 | 1 |
| 7. | BELLIN DIT MARESCHAL | 1673 | 1 |
| 8. | BELLON | 1663-1837 | 43 |
| 9. | BELLUARD | 1700-1701 | 2 |
| 10. | BERGERAT | 1772 | 1 |
| 11. | BERGERET COLLET | 1819 | 1 |
| 12. | BERGNOD | 1702 | 1 |
| 13. | BERNARD | 1694-1779 | 2 |
| 14. | BERTHET | 1646-1763 | 2 |
| 15. | BERTHOD | 1678-1821 | 2 |
| 16. | BERTHOLLET | 1723-1774 | 2 |
| 17. | BERTHOUD | 1730 | 1 |
| 18. | BERTOUX | 1771-1787 | 2 |
| 19. | BESON | 1820 | 1 |
| 20. | BETEL | 1666 | 1 |
| 21. | BETENS | 1723 | 1 |
| 22. | BETTEX | 1683-1692 | 2 |