Commune/Paroisse : Corgnac-sur-l'Isle [Dordogne] 
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | CANI | 1766 | 1 |
| 2. | CANIF | 1785 | 1 |
| 3. | CANIS | 1774 | 1 |
| 4. | CANIT | 1774 | 2 |
| 5. | CANY | 1774 | 1 |
| 6. | CARIER | 1762-1773 | 4 |
| 7. | CARRIER | 1762-1892 | 11 |
| 8. | CATHUE | 1772-1778 | 2 |
| 9. | CHABANET de BOURBON | 1774 | 1 |
| 10. | CHABREFFI | 1777 | 1 |
| 11. | CHABREFI | 1760-1780 | 4 |
| 12. | CHABREFIT | 1781-1785 | 3 |
| 13. | CHABREFY | 1761-1790 | 23 |
| 14. | CHABREPHY | 1765 | 1 |
| 15. | CHABROL | 1779 | 1 |
| 16. | CHADOIN | 1766-1777 | 4 |
| 17. | CHAMINADE | 1760-1789 | 5 |
| 18. | CHAPEIRON | 1775 | 1 |
| 19. | CHAPEIROU | 1773-1776 | 2 |
| 20. | CHAPELLE | 1765 | 1 |
| 21. | CHAPERON | 1760 | 1 |
| 22. | CHAPEROU | 1765 | 1 |
| 23. | CHAPEROUT | 1768-1770 | 2 |
| 24. | CHAPEYRON | 1760-1787 | 6 |
| 25. | CHAPEYROU | 1764-1784 | 8 |
| 26. | CHAPEYROUT | 1765 | 1 |
| 27. | CHAPT de MARTIGNAC | 1762 | 1 |
| 28. | CHARPANTIER | 1760 | 1 |
| 29. | CHARTRE | 1773-1776 | 2 |
| 30. | CHARTRES | 1761 | 1 |
| 31. | CHARTRÉ | 1786-1789 | 2 |
| 32. | CHATAU | 1784 | 1 |
| 33. | CHATEAU | 1764-1787 | 2 |
| 34. | CHAUMEL | 1772 | 1 |
| 35. | CHAVAL | 1785 | 1 |
| 36. | CHAVARD | 1787 | 1 |
| 37. | CHEMINADE | 1773 | 1 |
| 38. | CHEVAL | 1766 | 1 |
| 39. | CLAVAR | 1760-1776 | 3 |
| 40. | CLAVARD | 1760-1771 | 5 |
| 41. | CLERGEAU | 1787 | 1 |
| 42. | CLERGEAUX | 1774 | 1 |
| 43. | CONDAMI | 1760 | 2 |
| 44. | CONDAMINAS | 1773-1774 | 2 |
| 45. | CONDAMY | 1760 | 1 |
| 46. | CONDAT | 1778 | 1 |
| 47. | COUDOIN | 1761-1768 | 3 |
| 48. | COUSINON | 1771 | 1 |
| 49. | COUZI | 1784 | 1 |
| 50. | CROZE | 1766-1775 | 3 |