Commune/Paroisse : Bertrix [Luxembourg]
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | FRAIPONT | 1897 | 1 |
| 2. | FRANCIS | 1910 | 1 |
| 3. | FRANCKEN | 1883-1886 | 2 |
| 4. | FRANCOIS | 1749-1949 | 27 |
| 5. | FRANCOTTE | 1780-1788 | 3 |
| 6. | FRANÇOIS | 1802-1912 | 50 |
| 7. | FRANÇOISE | 1909 | 1 |
| 8. | FRANKARD | 1864-1867 | 2 |
| 9. | FRANQUIN | 1838 | 1 |
| 10. | FRANQUINET | 1827 | 1 |
| 11. | FRASELLE | 1944 | 1 |
| 12. | FRECOUR | 1768 | 1 |
| 13. | FREDERIC | 1797 | 1 |
| 14. | FREMY | 1746 | 1 |
| 15. | FRESINAUX | 1908 | 1 |
| 16. | FREVELIS | 1777 | 1 |
| 17. | FRICLOT | 1754 | 1 |
| 18. | FRIPPIAT | 1890-1891 | 3 |
| 19. | FRIQUET | 1821 | 1 |
| 20. | FROGNET | 1806 | 1 |
| 21. | FROMANT | 1760 | 1 |
| 22. | FROMY | 1783 | 1 |
| 23. | FRONIS | 1775 | 1 |
| 24. | FROUMY | 1785-1799 | 5 |