Commune/Paroisse : Béost [Pyrénées-Atlantiques]
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | CALVE | 1740 | 1 |
| 2. | CAMBOT | 1819-1852 | 5 |
| 3. | CAMI | 1867-1877 | 2 |
| 4. | CAMPAGNE | 1788-1816 | 3 |
| 5. | CAMY | 1876 | 1 |
| 6. | CARRERE | 1740-1871 | 6 |
| 7. | CARRERE DIT EYT-DESSOUS | 1746 | 1 |
| 8. | CARRERE TRESARRIU | 1824 | 1 |
| 9. | CARREROU | 1748 | 1 |
| 10. | CASABONNE | 0-1880 | 17 |
| 11. | CASABONNE MASONNAVE | 1879 | 1 |
| 12. | CASABONNE POEYMEDOU | 1850 | 1 |
| 13. | CASALET | 1759 | 1 |
| 14. | CASALETS | 1774-1857 | 9 |
| 15. | CASAMAJOR | 1741-1746 | 2 |
| 16. | CASAMAJOU | 1771-1866 | 8 |
| 17. | CASAMAJOU BAYLE | 1869 | 1 |
| 18. | CASANAVE | 1789-1853 | 5 |
| 19. | CASANAVE DEBAT | 1792 | 1 |
| 20. | CASASSUS | 1747-1865 | 16 |
| 21. | CASASSUS LABORDE | 1858-1862 | 2 |
| 22. | CASASSUS SOULÉ | 1856-1866 | 3 |
| 23. | CASAU | 1758 | 1 |
| 24. | CASAUX | 1750-1866 | 3 |
| 25. | CASAUX VERGÉ | 1815 | 1 |
| 26. | CASAUX-DEBAIG | 1775 | 1 |
| 27. | CASAUX-DESSUS | 1747-1783 | 6 |
| 28. | CASELETS | 1765 | 1 |
| 29. | CASENAVE | 1815 | 1 |
| 30. | CASENAVE-DEBAIG | 1742-1774 | 2 |
| 31. | CASENAVE-DEBAT | 1762-1767 | 2 |
| 32. | CASENAVE-DESSUS | 1766-1774 | 2 |
| 33. | CASENAVE-POURE | 1741 | 1 |
| 34. | CASSOU | 1856 | 1 |
| 35. | CASTEIG | 1748-1859 | 6 |
| 36. | CASTER | 1784 | 1 |
| 37. | CASTET | 1803 | 1 |
| 38. | CATALAN | 1822 | 1 |
| 39. | CAUÏLE | 1747 | 1 |
| 40. | CAVILLE | 1767 | 1 |
| 41. | CAZET | 1773 | 1 |
| 42. | CHIPPE | 1750 | 1 |
| 43. | CHOU CAMPAGNE | 1830 | 1 |
| 44. | COT | 1746-1855 | 7 |
| 45. | COT BAS | 1804 | 1 |
| 46. | COT CASAMAJOU | 1843 | 2 |
| 47. | COT DEBAT | 1839-1840 | 2 |
| 48. | COT DESSOUS | 1821 | 1 |
| 49. | COT DESSUS | 1741-1803 | 2 |
| 50. | COT-DEBAIG | 1777 | 1 |
| 51. | COT-DEBAT | 1765-1769 | 4 |
| 52. | COT-DESSUS | 1762-1780 | 3 |
| 53. | COUSTÉ | 1803 | 1 |
| 54. | CRISTAU | 1757-1823 | 2 |
| 55. | CRISTAU COT | 1849-1865 | 4 |
| 56. | CUGEROU | 1788 | 1 |
| 57. | CUGEROU OU TACHOU | 1788 | 1 |