Commune/Paroisse : Saint-Eustache [Haute-Savoie] 
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | BOCCON | 1813 | 1 |
| 2. | BOCHATON | 1683 | 1 |
| 3. | BOCQUET PRICAZ | 1834 | 1 |
| 4. | BOIMOND | 1871 | 1 |
| 5. | BOLLARD | 1665 | 1 |
| 6. | BONAVENTURE | 1907 | 1 |
| 7. | BONIER | 1669 | 1 |
| 8. | BONNAVENTURE | 1904-1916 | 2 |
| 9. | BOQUET | 1842-1844 | 2 |
| 10. | BOQUIN | 1894 | 1 |
| 11. | BORGE | 1814 | 1 |
| 12. | BOTTO | 1822 | 1 |
| 13. | BOUCARD | 1858 | 1 |
| 14. | BOUCHET | 1911 | 1 |
| 15. | BOUET | 1635-1725 | 18 |
| 16. | BOUET DI VILLARS | 1642 | 1 |
| 17. | BOUET PIQUEL | 1700 | 1 |
| 18. | BOURGEOIS | 1898 | 1 |
| 19. | BOUVARD | 1819 | 1 |
| 20. | BOUVERAT | 1865 | 1 |
| 21. | BOUVET | 1636-1905 | 33 |
| 22. | BOUVIER | 1768-1906 | 7 |
| 23. | BOVET | 1680-1789 | 10 |
| 24. | BOZON | 1783 | 1 |