Commune/Paroisse : Haut-Fays [Luxembourg]
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | BACHUS | 1880 | 1 |
| 2. | BADET | 1831 | 1 |
| 3. | BADOT | 1831 | 1 |
| 4. | BAIGEOT | 1845 | 1 |
| 5. | BAIJOT | 1797-1893 | 24 |
| 6. | BAIRY | 1850 | 1 |
| 7. | BALLY | 1866 | 1 |
| 8. | BARTHELEMY | 1895 | 1 |
| 9. | BARZIN | 1830 | 1 |
| 10. | BASTIN | 1865 | 1 |
| 11. | BAUDOIN | 1797-1869 | 6 |
| 12. | BAUDOUIN | 1798-1828 | 5 |
| 13. | BAYONET | 1835 | 1 |
| 14. | BAYONNET | 1838-1896 | 6 |
| 15. | BAYOT | 1820 | 1 |
| 16. | BEAUDOUIN | 1821 | 1 |
| 17. | BELCHE | 1803 | 1 |
| 18. | BERTHOLET | 1828-1855 | 2 |
| 19. | BIERGNE | 1858 | 1 |
| 20. | BISTON | 1832 | 1 |
| 21. | BIVAUX | 1807-1826 | 7 |
| 22. | BIVEAUX | 1841-1914 | 8 |
| 23. | BLANCHARD | 1861-1920 | 11 |
| 24. | BLANCHART | 1886-1890 | 3 |
| 25. | BODART | 1913 | 1 |
| 26. | BODET | 1836-1916 | 7 |
| 27. | BODEZ | 1874 | 1 |
| 28. | BOIDRON | 1826-1838 | 3 |
| 29. | BOSSEAU | 1838 | 1 |
| 30. | BOSSEAUX | 1813-1914 | 3 |
| 31. | BOTTE | 1829 | 1 |
| 32. | BOUDIEU | 1826 | 1 |
| 33. | BOULANGER | 1919 | 1 |
| 34. | BOURGUIGNON | 1906 | 1 |
| 35. | BOURLAND | 1814 | 1 |
| 36. | BREMER | 1900 | 1 |
| 37. | BRICHET | 1815-1848 | 2 |
| 38. | BURNET | 1797-1873 | 7 |
| 39. | BURTON | 1913 | 1 |