Commune/Paroisse : Rumilly [Haute-Savoie] 
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | BABIN | 1781-1837 | 13 |
| 2. | BACHELLARD | 1852 | 1 |
| 3. | BACHET | 1835 | 1 |
| 4. | BAISIN | 1863 | 1 |
| 5. | BAL | 1810-1843 | 2 |
| 6. | BALEUR | 1855 | 1 |
| 7. | BALLET | 1836 | 1 |
| 8. | BALLEUR | 1863 | 1 |
| 9. | BALLIVET | 1817 | 2 |
| 10. | BALLUIT | 1777 | 1 |
| 11. | BALLY | 1825-1871 | 4 |
| 12. | BALMOND | 1868 | 1 |
| 13. | BALMONDON | 1839-1874 | 2 |
| 14. | BALVÉ | 1868 | 1 |
| 15. | BARBERI | 1830 | 2 |
| 16. | BARBIER | 1692-1860 | 8 |
| 17. | BARCEL | 1859 | 1 |
| 18. | BARCHET RACLÉ | 1866 | 1 |
| 19. | BARDOUSSE | 1850-1862 | 2 |
| 20. | BARILIER | 1837 | 1 |
| 21. | BARILIOD | 1837 | 1 |
| 22. | BAROUDET | 1810-1813 | 2 |
| 23. | BARRE | 1777 | 1 |
| 24. | BARRUCAND | 1837-1847 | 2 |
| 25. | BASSION | 1622 | 1 |
| 26. | BASTIAN | 1851-1873 | 3 |
| 27. | BASTINI | 1825 | 1 |
| 28. | BAUD | 1779-1870 | 34 |
| 29. | BAUDET | 1840 | 1 |
| 30. | BAUDROCCO | 1872 | 1 |
| 31. | BAUME | 1832 | 1 |
| 32. | BAUQUIS | 1775-1873 | 41 |
| 33. | BAYRIEU | 1685 | 1 |
| 34. | BAZIN | 1786 | 1 |