Commune/Paroisse : Jurançon [Pyrénées-Atlantiques]
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | COARASA | 1871-1880 | 2 | - |
| 2. | COARRASA | 1876 | 1 | - |
| 3. | COARRAZA | 1893 | - | 1 |
| 4. | COHORT | 1814-1869 | 4 | - |
| 5. | COHOU | 1803-1874 | 1 | 1 |
| 6. | COLLARDOT | 1862 | - | 1 |
| 7. | COLLON | 1828 | 1 | - |
| 8. | COMAT | 1861-1894 | 4 | 1 |
| 9. | COMINGES | 1870 | 1 | - |
| 10. | COMMENGES | 1891 | 1 | - |
| 11. | COMMUNAY | 1842-1879 | 2 | 1 |
| 12. | COMPAINGS FUERTOU | 1852 | - | 1 |
| 13. | CONDERINE | 1806-1829 | 1 | 1 |
| 14. | CONNU | 1835-1868 | 1 | 1 |
| 15. | CONQUES | 1852 | 1 | - |
| 16. | CONSEJO | 1851-1869 | - | 4 |
| 17. | CONTE | 1808-1875 | 5 | - |
| 18. | CORDEDU | 1838 | 1 | - |
| 19. | CORDELU | 1848 | - | 1 |
| 20. | CORDONNIER | 1814 | 1 | - |
| 21. | COSME | 1854 | 1 | - |
| 22. | COSTE | 1852-1867 | 1 | 1 |
| 23. | COTÉ | 1881 | - | 1 |
| 24. | COTTET | 1879 | - | 1 |
| 25. | COTTON | 1857 | - | 1 |
| 26. | COUARRAZE | 1812 | - | 1 |
| 27. | COUARTOU | 1872 | 1 | - |
| 28. | COUCHOUS | 1885 | - | 1 |
| 29. | COUDAIRAN | 1794 | - | 1 |
| 30. | COUDAYRAM | 1804-1811 | 1 | 1 |
| 31. | COUDURE | 1840-1868 | 1 | 1 |
| 32. | COUDURES | 1868 | - | 1 |
| 33. | COUHITTE | 1862-1876 | 2 | 1 |
| 34. | COULOM | 1854 | 1 | - |
| 35. | COULOUMET | 1850 | - | 1 |
| 36. | COUMENGES | 1884-1895 | - | 5 |
| 37. | COUPET | 1882 | 1 | - |
| 38. | COUQUILHOU | 1833 | - | 1 |
| 39. | COURALIS | 1870-1877 | 1 | 1 |
| 40. | COURAU | 1874 | 1 | - |
| 41. | COURBET | 1825 | - | 1 |
| 42. | COURBET DIT CRACQ | 1850 | - | 1 |
| 43. | COURBET LASHORGUES | 1890 | - | 1 |
| 44. | COURRAU | 1795 | 1 | - |
| 45. | COURRAU DIT BLANCAT | 1834 | - | 1 |
| 46. | COURREGES | 1828 | 1 | - |
| 47. | COURS | 1865 | 1 | - |
| 48. | COURTEZ | 1811 | 1 | - |
| 49. | COURTIADE | 1883 | 1 | - |
| 50. | COUSTÉ | 1893 | 1 | - |
| 51. | COUSTET | 1893 | - | 1 |
| 52. | COUTAU | 1878 | - | 1 |
| 53. | COUTOU | 1857-1866 | 2 | - |
| 54. | COUTURE | 1887 | 1 | - |
| 55. | COUTURE DIT BLANCHET | 1891 | 1 | - |
| 56. | COUY | 1884 | - | 1 |
| 57. | COYTS | 1812 | - | 1 |