Commune/Paroisse : GORNAC [Gironde] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | CADIS | 1845-1890 | 2 | 1 |
| 2. | CAILLAU | 1822 | 1 | - |
| 3. | CAMPOT | 1905 | - | 1 |
| 4. | CARDILLAC | 1856-1863 | 1 | 1 |
| 5. | CARPENTEY | 1837 | 1 | - |
| 6. | CARTIER | 1828-1876 | 2 | 2 |
| 7. | CASSAIGNE | 1881 | - | 1 |
| 8. | CASSY | 1876-1881 | 1 | 1 |
| 9. | CASTAING | 1822 | 1 | - |
| 10. | CASTETS | 1818 | 1 | - |
| 11. | CATO | 1818 | 1 | - |
| 12. | CAZEAU | 1830-1898 | - | 2 |
| 13. | CAZEAUX | 1910 | - | 1 |
| 14. | CAZENAVE | 1823-1894 | 3 | 1 |
| 15. | CDHARON | 1820 | - | 1 |
| 16. | CELLIE | 1878 | - | 1 |
| 17. | CHAGNEAU | 1867-1872 | 1 | 1 |
| 18. | CHAIGNE | 1872 | - | 1 |
| 19. | CHAMEL | 1889 | 1 | - |
| 20. | CHARRON | 1831 | 1 | - |
| 21. | CHASTRE | 1846 | - | 1 |
| 22. | CHASTRES | 1835 | 1 | - |
| 23. | CHATAIGNE | 1804-1820 | 2 | - |
| 24. | CHATAIGNER | 1836-1843 | - | 2 |
| 25. | CHAUVEAU | 1827 | 1 | - |
| 26. | CHAUVET | 1803-1815 | 1 | 2 |
| 27. | CHAUVIN | 1814 | 1 | - |
| 28. | CHAZELLES | 1886 | 1 | - |
| 29. | CHEMINEADE | 1907 | 1 | - |
| 30. | CHEVASSIER | 1824-1869 | 1 | 1 |
| 31. | CHEYMOL | 1879 | 1 | - |
| 32. | CHIRON | 1823-1875 | 3 | 5 |
| 33. | CHOLLET | 1822-1852 | 1 | 6 |
| 34. | CLANET | 1871-1898 | 1 | 3 |
| 35. | CLAVERIE | 1842-1876 | 2 | 2 |
| 36. | CLUZEAU | 1823 | - | 1 |
| 37. | COIFFARD | 1831-1874 | 2 | - |
| 38. | COLLAS | 1804-1906 | 7 | 14 |
| 39. | CONSTANT | 1861-1862 | - | 2 |
| 40. | CONSTANTIN | 1904 | 1 | - |
| 41. | CONTENSOUZAS | 1880 | - | 1 |
| 42. | COUALIER | 1873 | 1 | - |
| 43. | COURAULE | 1808 | - | 1 |
| 44. | COUREAU | 1820 | 1 | - |
| 45. | COURLANT | 1884 | - | 1 |
| 46. | COURLAUD | 1890 | 1 | - |
| 47. | COURRET | 1909 | - | 1 |
| 48. | COUSTAUT | 1885 | - | 1 |
| 49. | COUSTEAU | 1804-1851 | - | 2 |
| 50. | COUTEAU | 1824-1904 | 3 | 1 |
| 51. | COUTHURES | 1904 | - | 1 |
| 52. | CROUX | 1881 | - | 1 |
| 53. | CURIOLLE | 1810 | 1 | - |
| 54. | CURSOLLE | 1843 | 1 | - |
| 55. | CURSOLLES | 1822 | - | 1 |