Commune/Paroisse : Thusy [Haute-Savoie] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | BEAUSSAND | 1900 | 1 | - |
| 2. | BEDOUZ ? | 1675 | 1 | - |
| 3. | BELLON | 1809 | 1 | - |
| 4. | BENOIT | 1858-1876 | 1 | 1 |
| 5. | BERGER | 1825 | - | 1 |
| 6. | BERNARD | 1835-1865 | 2 | - |
| 7. | BERTET | 1683 | 1 | - |
| 8. | BERTHET | 1653-1906 | 8 | 12 |
| 9. | BERTHOD | 1664-1872 | 3 | 1 |
| 10. | BERTHOLIO | 1861 | 1 | - |
| 11. | BERTHOU | 1655-1664 | 3 | 1 |
| 12. | BERTHOUX | 1647 | 1 | - |
| 13. | BERTHOUZ | 1637 | 1 | - |
| 14. | BERTOUZ | 1721-1722 | - | 2 |
| 15. | BERTOZ | 1687 | - | 1 |
| 16. | BESACIER | 1829 | 1 | - |
| 17. | BESSON | 1858-1905 | 1 | 4 |
| 18. | BESSONET | 1761 | 1 | - |
| 19. | BEVANT | 1869 | 1 | - |