Commune/Paroisse : Poisy [Haute-Savoie] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | BALLEYDIER | 1879 | 1 | - |
| 2. | BALMETTE | 1791 | 1 | - |
| 3. | BARDET | 1597 | - | 1 |
| 4. | BARDON | 1595-1600 | 2 | - |
| 5. | BARTHELEMY | 1863 | - | 1 |
| 6. | BARUT | 1878-1886 | 2 | 1 |
| 7. | BAUD | 1656 | - | 1 |
| 8. | BAUQUIS | 1646-1851 | 1 | 4 |
| 9. | BAUQUY | 1682 | - | 1 |
| 10. | BAUSSAND | 1873-1875 | - | 2 |
| 11. | BAUSSE | 1812 | 1 | - |
| 12. | BAUSSIERE | 1857 | 1 | - |
| 13. | BAUSSY | 1707 | 1 | - |
| 14. | BAUZON | 1624-1627 | - | 2 |