Divers
Commune/Paroisse : Castelnau-Rivière-Basse [Hautes-Pyrénées (65)] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | FABRE | 1819-1856 | 1 | 1 |
| 2. | FAGET | 1806-1974 | 16 | 2 |
| 3. | FALIÈRES | 1866-1883 | 2 | - |
| 4. | FAMASORANDE | 1819 | - | 1 |
| 5. | FAUGA | 1813-1817 | 1 | 1 |
| 6. | FAURE | 1826 | 1 | - |
| 7. | FAURIES | 1883 | 1 | - |
| 8. | FAUSSET | 2004 | 1 | - |
| 9. | FAVERON | 2000 | 1 | - |
| 10. | FAY | 2008 | 1 | - |
| 11. | FERRAN | 1890-2001 | 2 | - |
| 12. | FERRIE | 1996 | 1 | - |
| 13. | FERRIER | 1863-1891 | 6 | - |
| 14. | FEUGA | 1804-1878 | 28 | 3 |
| 15. | FÉLICITÉ | 1861 | - | 1 |
| 16. | FÉVRIER | 1877 | 1 | - |
| 17. | FILAN | 1821 | 1 | - |
| 18. | FISSE | 1830-1883 | 9 | 1 |
| 19. | FITAU | 1839-1866 | 1 | 1 |
| 20. | FITERE | 1822 | - | 1 |
| 21. | FLANDRE | 2006 | 1 | - |
| 22. | FOCH | 1883 | 1 | - |
| 23. | FONTAN | 1811-1888 | 13 | 1 |
| 24. | FORESTIER | 1991 | 1 | - |
| 25. | FORGUES | 1845 | 1 | - |
| 26. | FORMAGE | 1985 | 1 | - |
| 27. | FORT | 1852-1854 | 2 | - |
| 28. | FORTÉ | 1880 | 1 | - |
| 29. | FORUCADE | 1863 | 1 | - |
| 30. | FOS | 1989 | 2 | - |
| 31. | FOSSES | 1844 | - | 1 |
| 32. | FOURBE | 1817 | - | 1 |
| 33. | FOURCADE | 1830-1889 | 10 | - |
| 34. | FOURMIGUE | 1871-2008 | 1 | 1 |
| 35. | FOURNIER | 2007 | 1 | - |
| 36. | FOURTAN | 1840 | 1 | - |
| 37. | FOURTEL | 1871 | - | 1 |
| 38. | FOURTET | 1804-1887 | 28 | 6 |
| 39. | FOURTET-CALES | 1839 | 1 | - |
| 40. | FRANCOIS | 1849-1975 | 3 | - |
| 41. | FRANCOISE | 1865-1866 | 2 | - |
| 42. | FRANÇOISE | 1889 | 1 | - |
| 43. | FREMAT | 1827 | 1 | - |
| 44. | FRULIN | 2003 | 1 | - |
| 45. | FUSTAILLON | 1976 | 1 | - |