Commune/Paroisse : Saint-Avit-Rivière [Dordogne] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | F.. | 1681 | 1 | - |
| 2. | FABRE | 1853-1878 | - | 2 |
| 3. | FABRY | 1782-1839 | 2 | 3 |
| 4. | FAILLET | 1889 | 1 | - |
| 5. | FARGE | 1679 | - | 1 |
| 6. | FARGETTE | 1799 | - | 1 |
| 7. | FAUBERTE | 1870 | - | 1 |
| 8. | FAUCHIER | 1867-1899 | 2 | 1 |
| 9. | FAUGERE | 1814-1890 | 2 | - |
| 10. | FAURE | 1751-1810 | 6 | 4 |
| 11. | FAURE ? | 1785 | 1 | - |
| 12. | FAURET | 1839 | 1 | - |
| 13. | FAURY | 1768 | - | 1 |
| 14. | FAUVEL | 1684-1815 | - | 3 |
| 15. | FAUX | 1884 | 1 | - |
| 16. | FAVARD | 1833 | 1 | - |
| 17. | FERRAL | 1895 | - | 1 |
| 18. | FERRANT | 1845 | 1 | - |
| 19. | FERREN | 1831-1852 | 1 | 2 |
| 20. | FERRENG | 1819 | 1 | - |
| 21. | FERRENT | 1855 | - | 1 |
| 22. | FEYRAL | 1889-1891 | 2 | 1 |
| 23. | FILOT | 1684 | 1 | - |
| 24. | FLAGNAC | 1867 | - | 1 |
| 25. | FONTAGNE | 1889 | 1 | - |
| 26. | FONTAINE | 1773-1891 | 4 | 3 |
| 27. | FONTAYNE | 1804-1855 | 2 | - |
| 28. | FONTVIEILLE | 1759 | 1 | - |
| 29. | FONVIEILLE | 1783-1794 | - | 2 |
| 30. | FONVIELLE | 1835 | - | 1 |
| 31. | FOURNELLI | 1813 | - | 1 |
| 32. | FOURNIÉ | 1831 | - | 1 |
| 33. | FOURNIER | 1885 | 1 | - |
| 34. | FOYSSAC | 1798-1848 | 1 | 3 |
| 35. | FRAICHENZE | 1770 | 1 | - |
| 36. | FRAISENCE | 1885 | - | 2 |
| 37. | FRANCES | 1761-1901 | 2 | 6 |
| 38. | FRANCÉ | 1836 | 1 | - |
| 39. | FRANCOIS | 1824-1864 | 2 | - |
| 40. | FRESQUET | 1781 | - | 1 |
| 41. | FRESSANGE ? | 1774 | 1 | - |
| 42. | FREYSSENGE | 1803 | 1 | - |
| 43. | FRONTI | 1815 | 1 | - |
| 44. | FRONTY | 1804-1875 | 1 | 4 |