Commune/Paroisse : Mormont [Luxembourg]
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | BAILLONVILLE | 1812 | 1 |
| 2. | BALAND | 1887 | 1 |
| 3. | BALTHASAR | 1839 | 1 |
| 4. | BALTUS | 1891-1906 | 2 |
| 5. | BARCHON | 1836-1837 | 2 |
| 6. | BARGUET | 1825 | 1 |
| 7. | BARON | 1826 | 1 |
| 8. | BARTHENNE | 1829 | 1 |
| 9. | BASTIN | 1815-1946 | 17 |
| 10. | BATAILLE | 1918 | 1 |
| 11. | BAUDIOT | 1918 | 1 |
| 12. | BAUFAYS | 1892 | 1 |
| 13. | BAY | 1961 | 1 |
| 14. | BEAUFAYS | 1848-1863 | 2 |
| 15. | BEAUFORT | 1859 | 1 |
| 16. | BECKER | 1946 | 1 |
| 17. | BENDERS | 1911-1944 | 2 |
| 18. | BERNARD | 1811-1925 | 3 |
| 19. | BERNIER | 1800-1864 | 4 |
| 20. | BIERNY | 1811 | 1 |
| 21. | BIET | 1801-1881 | 13 |
| 22. | BIHAIN | 1864-1969 | 7 |
| 23. | BIHAY | 1850 | 1 |
| 24. | BIHIN | 1847-1850 | 2 |
| 25. | BODAR | 1813 | 1 |
| 26. | BODSON | 1823-1944 | 5 |
| 27. | BOIRSEE | 1838 | 1 |
| 28. | BOMAL | 1869 | 1 |
| 29. | BONHOMME | 1937 | 1 |
| 30. | BONJEAN | 1819-1964 | 46 |
| 31. | BONMARIAGE | 1940 | 1 |
| 32. | BOSMANS | 1950 | 1 |
| 33. | BOULANGER | 1945-1956 | 2 |
| 34. | BOURBON | 1802-1931 | 6 |
| 35. | BOURGEOIS | 1907-1944 | 7 |
| 36. | BOUVY | 1847 | 1 |
| 37. | BRAIPSON | 1878 | 1 |
| 38. | BREUSKIN | 1821 | 1 |
| 39. | BREYRE | 1870 | 1 |
| 40. | BRÉDA | 1918 | 1 |
| 41. | BRIAMONT | 1829 | 1 |
| 42. | BRISBOIS | 1907 | 1 |
| 43. | BRISSOU | 1896 | 1 |
| 44. | BURNONVILLE | 1851 | 1 |
| 45. | BURON | 1918 | 1 |
| 46. | BURTON | 1829-1936 | 3 |