Commune/Paroisse : Thyez [Haute-Savoie] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | BEARD | 1687 | 1 | - |
| 2. | BEAUD | 1862-1919 | - | 2 |
| 3. | BEL | 1887 | - | 1 |
| 4. | BENE | 1673-1903 | 5 | 1 |
| 5. | BERGER | 1879 | 1 | - |
| 6. | BERGOEN | 1797 | - | 1 |
| 7. | BERNAZ | 1797 | - | 1 |
| 8. | BERTHAUD | 1919 | 1 | - |
| 9. | BERTHET | 1806-1893 | 6 | 4 |
| 10. | BERTHET BONGAY | 1846 | 1 | - |
| 11. | BERTHIER | 1840-1904 | 3 | 1 |
| 12. | BERTHOD | 1937 | 1 | - |
| 13. | BERTHOUD ? | 1673 | - | 1 |
| 14. | BESSON | 1687-1750 | 1 | 3 |