Commune/Paroisse : Thusy [Haute-Savoie] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | CHAINAY | 1808 | 1 | - |
| 2. | CHALLENDIER | 1793 | - | 1 |
| 3. | CHALLUT | 1851 | - | 1 |
| 4. | CHAMAY | 1672 | 1 | - |
| 5. | CHAMEY | 1683 | - | 1 |
| 6. | CHAMONTET | 1716 | 1 | - |
| 7. | CHAMOUSSET | 1828 | 1 | - |
| 8. | CHANEL | 1623 | 1 | - |
| 9. | CHAPPET | 1651 | - | 1 |
| 10. | CHAPPUIS | 1644-1879 | 3 | - |
| 11. | CHAPUIS | 1828-1908 | 3 | - |
| 12. | CHARVAX | 1703 | 1 | - |
| 13. | CHARVAZ | 1672-1786 | 3 | 2 |
| 14. | CHARVET | 1842 | 1 | - |
| 15. | CHARVI | 1819 | 1 | - |
| 16. | CHARVIER | 1822-1910 | 3 | - |
| 17. | CHARVIN | 1777 | 1 | - |
| 18. | CHARVIN ? | 1694 | 1 | - |
| 19. | CHATEL | 1702 | 1 | - |
| 20. | CHATENOUD | 1872-1897 | 1 | 1 |
| 21. | CHATENOUX | 1715-1822 | 2 | - |
| 22. | CHATTENOD | 1801 | - | 1 |
| 23. | CHAUMONTET | 1694-1872 | - | 6 |
| 24. | CHAUSTAGNAT | 1686 | 1 | - |
| 25. | CHAUTAGNAT | 1808 | 1 | - |
| 26. | CHAUTAGNAT DIT REQUET | 1718 | - | 1 |
| 27. | CHAVANEL | 1891-1897 | 2 | - |
| 28. | CHENAL | 1719 | 1 | - |
| 29. | CHENAX | 1648 | 1 | - |
| 30. | CHERVAX | 1653 | - | 1 |
| 31. | CHERVAZ | 1683-1688 | 2 | - |
| 32. | CHEVALIER | 1849 | 1 | - |
| 33. | CHEVALLIER | 1829 | - | 1 |
| 34. | CHEVILLARD | 1867 | 2 | - |
| 35. | CHOMONTET | 1642-1658 | - | 2 |