Commune/Paroisse : Douvaine [Haute-Savoie] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | BEGAIN | 1689 | 1 | - |
| 2. | BEGUIN | 1620-1860 | 14 | 17 |
| 3. | BELGEAT | 1708 | - | 1 |
| 4. | BELLERIVE | 1830 | - | 1 |
| 5. | BENOIT | 1830 | 1 | - |
| 6. | BERGER | 1840 | 1 | - |
| 7. | BERTET | 1694 | 1 | - |
| 8. | BERTHET | 1766-1855 | 7 | 4 |
| 9. | BERTHIER | 1761 | 1 | - |
| 10. | BERTIER | 1750 | 1 | - |
| 11. | BESSON | 1621-1711 | 1 | 3 |
| 12. | BETEMPS | 1810 | - | 1 |
| 13. | BETEMS | 1787 | 1 | - |
| 14. | BETTEND | 1815 | - | 1 |
| 15. | BEVE | 1706-1764 | 1 | 3 |
| 16. | BEVIGNON | 1824 | 1 | - |
| 17. | BEZAMI | 1719 | 1 | - |
| 18. | BEZE | 1696-1731 | 2 | - |
| 19. | BEZEL | 1715-1860 | 10 | 15 |