Divers
Commune/Paroisse : Ayzac-Ost [Hautes-Pyrénées (65)] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | CAILLOU-SUBERBIE | 1825 | - | 1 |
| 2. | CALOT | 1847 | - | 1 |
| 3. | CANCET | 1872-1885 | 1 | 1 |
| 4. | CANERIE | 1905 | - | 1 |
| 5. | CANTET | 1937 | 1 | - |
| 6. | CANTON | 1925-1994 | 2 | - |
| 7. | CAPBLADOU | 1876 | 1 | - |
| 8. | CAPDEGELLE | 1833-1834 | - | 2 |
| 9. | CAPDEVIELLE | 1818-1872 | 1 | 2 |
| 10. | CARASSUS | 1925 | 1 | - |
| 11. | CARESME-TAMBOURI | 1828 | 1 | - |
| 12. | CARRAZÉ | 1919 | - | 1 |
| 13. | CARRERE | 1875-1987 | 4 | - |
| 14. | CARRÈRE | 1859-1901 | 2 | - |
| 15. | CARRERE-LASVERGERES | 1804 | - | 1 |
| 16. | CARRÈRE | 1882-1930 | - | 7 |
| 17. | CASAUX | 1811 | - | 1 |
| 18. | CASSOU | 1856-1936 | 3 | 1 |
| 19. | CASSUS | 1834-1973 | 3 | 2 |
| 20. | CASTAING | 1822-1924 | 5 | 3 |
| 21. | CASTEL | 1901 | - | 1 |
| 22. | CASTET-BERDÉ | 1812 | 1 | - |
| 23. | CASTRES | 1833 | - | 1 |
| 24. | CATALAN | 1974-1996 | 2 | - |
| 25. | CAUBÈRE | 1816 | - | 1 |
| 26. | CAYREY | 1930 | - | 1 |
| 27. | CAZAJOUS | 1888-1981 | 4 | 4 |
| 28. | CAZALIS | 1813-1882 | 3 | 3 |
| 29. | CAZANAVE-LABESSAN | 1825 | 1 | - |
| 30. | CAZANAVE-SOUBIROUS | 1829 | 1 | - |
| 31. | CAZAUBON | 1804-1874 | 1 | 3 |
| 32. | CAZAUX | 1803-1927 | 3 | 2 |
| 33. | CAZAYOUS | 1829-1839 | - | 2 |
| 34. | CAZENAVE | 1813-1985 | 7 | 3 |
| 35. | CAZENAVETTE | 1937 | 1 | - |
| 36. | CERPT | 1827 | 1 | - |
| 37. | CLARENS | 1939 | - | 1 |
| 38. | CLAVÈRE | 1824 | - | 1 |
| 39. | CLOS DEBAT | 1822-1832 | - | 3 |
| 40. | CLOS HOURCADE | 1880 | 1 | - |
| 41. | CLOS-DEBAT | 1846 | - | 1 |
| 42. | CLOS-HOURCADE | 1835 | 1 | - |
| 43. | CLOSDEBAT | 1855 | 1 | - |
| 44. | CLOSDEBAT-CLOSDESSUS | 1824 | 1 | - |
| 45. | CLOSHOURCADE | 1908-1978 | 3 | - |
| 46. | COATRINÉ | 1935 | - | 1 |
| 47. | COOS | 1850 | - | 1 |
| 48. | COUMES | 1831-1909 | 5 | 3 |
| 49. | COUMES-TRESSARIEU | 1809 | - | 1 |
| 50. | COUMES-TRÉSARRIEU | 1815-1828 | - | 2 |
| 51. | COUQUILLAT-D'OUSTALET | 1822 | - | 1 |
| 52. | COURET | 1888 | 1 | - |
| 53. | COURREYON | 1850 | - | 1 |
| 54. | COURRÉYOU | 1812 | - | 1 |
| 55. | COURTADE-MARQUIS | 1823-1839 | 2 | 1 |
| 56. | COUSTAROT | 1814-1885 | 1 | 1 |
| 57. | COUSTETE-VERIARES | 1812 | 1 | - |
| 58. | COUSTÉ | 1874 | 1 | - |
| 59. | COUTURE | 1854 | - | 1 |
| 60. | COUTURE-ESCOUGNOU | 1917 | 1 | - |
| 61. | CRABÉ | 1930 | - | 1 |
| 62. | CRAMPE | 1860 | - | 1 |
| 63. | CRAMPETTE | 1828-1922 | 4 | 2 |
| 64. | CRASSUS | 1866 | - | 1 |
| 65. | CROZA-CABANNE | 1936 | 1 | - |