Commune/Paroisse : Beaufort [Savoie] 
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | COLLOMB | 1715-1860 | 10 |
| 2. | COLOMB | 1717 | 1 |
| 3. | COMBAZ | 1821 | 1 |
| 4. | COMMOLAZ | 1816-1828 | 2 |
| 5. | COMMOTAZ | 1835 | 1 |
| 6. | COMOLA | 1806-1813 | 6 |
| 7. | COMOLAS | 1830 | 1 |
| 8. | COMOLAZ | 1826-1832 | 2 |
| 9. | COMTE | 1726-1739 | 3 |
| 10. | CONSTANTIN | 1807 | 1 |
| 11. | CONTE | 1720-1745 | 3 |
| 12. | CONTOZ | 1709-1715 | 3 |
| 13. | COPIER | 1752-1754 | 2 |
| 14. | CORNU | 1700-1860 | 125 |
| 15. | CORNUZ | 1702 | 1 |
| 16. | COSSARD | 1712-1731 | 5 |
| 17. | COSTAZ | 1709 | 1 |
| 18. | COSTER | 1766 | 1 |
| 19. | COSTOZ | 1706-1711 | 3 |
| 20. | COUPELIN | 1849 | 1 |
| 21. | COUPI | 1716-1778 | 4 |
| 22. | COUPY | 1746-1786 | 8 |
| 23. | COUTIN | 1811 | 1 |