Commune/Paroisse : FRONTENAC [Gironde] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | CABAU | 1859 | 1 | - |
| 2. | CADIS | 1702-1865 | 6 | 5 |
| 3. | CADIX | 1855 | 1 | - |
| 4. | CAMPAGNE | 1899-1902 | - | 2 |
| 5. | CANTILLAC | 1892 | 1 | - |
| 6. | CARPENTEY | 1731 | 1 | - |
| 7. | CARRE | 1907 | 1 | - |
| 8. | CARSOULE | 1822 | 1 | - |
| 9. | CASSAT | 1853 | 1 | - |
| 10. | CASTAING | 1685-1874 | 5 | 6 |
| 11. | CASTANET | 1801 | 1 | 1 |
| 12. | CASTEBERT | 1724-1893 | 5 | 10 |
| 13. | CASTERA | 1679-1833 | 1 | 4 |
| 14. | CASTETS | 1834 | 1 | - |
| 15. | CASTETVERT | 1736-1748 | 1 | 3 |
| 16. | CASTEVERT | 1727 | - | 1 |
| 17. | CAUBIN | 1770 | - | 1 |
| 18. | CAUDELEY | 1845 | 1 | - |
| 19. | CAURET | 1887 | 1 | - |
| 20. | CAUSSAT | 1819 | 1 | - |
| 21. | CAUSSEROUGE | 1739-1863 | 2 | 1 |
| 22. | CAZEAU | 1851 | 1 | - |
| 23. | CAZEAUX | 1890 | 1 | - |
| 24. | CAZENAVE | 1857-1871 | - | 3 |
| 25. | CERAFON | 1641 | - | 1 |
| 26. | CHABAN | 1784-1901 | 1 | 3 |
| 27. | CHAGNEAU | 1881 | - | 1 |
| 28. | CHAPEAU | 1738 | - | 1 |
| 29. | CHARRIAUT | 1806-1904 | 6 | 4 |
| 30. | CHARRON | 1844-1865 | - | 4 |
| 31. | CHASTAIGNER | 1642 | - | 1 |
| 32. | CHATAGNE | 1879-1908 | 1 | 1 |
| 33. | CHATAIGNIER | 1686-1898 | 2 | - |
| 34. | CHATARD | 1811 | 1 | - |
| 35. | CHATEAU | 1697-1860 | 11 | 11 |
| 36. | CHATELIE | 1796 | 1 | - |
| 37. | CHATELIER | 1776-1886 | 3 | 1 |
| 38. | CHATELLIER | 1756-1763 | 2 | - |
| 39. | CHAULET | 1695 | 1 | - |
| 40. | CHAUME | 1765 | - | 1 |
| 41. | CHAUMETTE | 1701 | 1 | - |
| 42. | CHAUMONT | 1836 | 1 | - |
| 43. | CHAUVEAU | 1820 | 1 | - |
| 44. | CHAUVELLET | 1895 | 1 | - |
| 45. | CHAUVET | 1806-1907 | 2 | - |
| 46. | CHAUVIN | 1839 | - | 1 |
| 47. | CHENE | 1889-1904 | 1 | 2 |
| 48. | CHEVALIER | 1819-1855 | 2 | 3 |
| 49. | CHEVILLARD | 1779 | - | 1 |
| 50. | CHEVRIGNAC | 1726-1767 | 2 | - |
| 51. | CHIRON | 1811-1870 | 2 | 3 |
| 52. | CHIVALLON | 1680 | 1 | - |
| 53. | CHIVERCHE | 1697 | 1 | - |
| 54. | CHOLLET | 1641 | 1 | - |
| 55. | CHULET | 1889 | 1 | - |
| 56. | CIBRIE | 1819 | 1 | - |
| 57. | CIEUSAC | 1641 | 1 | - |
| 58. | CLAVEAU | 1738-1758 | 3 | - |
| 59. | CLAVERIE | 1808 | 1 | - |
| 60. | CLESMONTES | 1768 | 1 | - |
| 61. | CLIDAT | 1808-1869 | - | 5 |
| 62. | CLUCHARD | 1807-1829 | 2 | - |
| 63. | COCUT | 1860 | 1 | - |
| 64. | COLAS | 1642 | 2 | - |
| 65. | COLLAS | 1834 | 1 | - |
| 66. | COLLES | 1835 | 1 | - |
| 67. | COMBES | 1854 | 1 | - |
| 68. | COMBLAT | 1867 | 1 | - |
| 69. | CONORD | 1889 | 1 | - |
| 70. | CONSTANT | 1849 | 1 | - |
| 71. | CONSTANTIN | 1743 | - | 1 |
| 72. | CORNET | 1865 | - | 1 |
| 73. | COUILLARD | 1889 | 1 | - |
| 74. | COUILLON | 1744 | 1 | - |
| 75. | COUNILH | 1875 | 1 | - |
| 76. | COURCELLE | 1872 | - | 1 |
| 77. | COURNEAU | 1729 | - | 1 |
| 78. | COURNUAUD | 1881 | 1 | - |
| 79. | COUROUNEAU | 1740-1751 | 1 | 4 |
| 80. | COUROUNNEAU | 1678-1755 | 1 | 1 |
| 81. | COURREAU | 1886 | 1 | - |
| 82. | COURTOIS | 1798 | - | 1 |
| 83. | COUSSEAU | 1854 | 1 | - |
| 84. | COUSTAU | 1804 | 1 | - |
| 85. | COUSTEAU | 1831 | - | 1 |
| 86. | COUTEAU | 1857-1900 | 1 | 3 |
| 87. | COUTURE | 1888 | 1 | - |
| 88. | CURSOLE | 1886 | 1 | - |