Commune/Paroisse : Bertrix [Luxembourg]
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | BRACK | 1844-1919 | 7 | 3 |
| 2. | BRACONNIER | 1786 | 2 | - |
| 3. | BRAHY | 1937 | 1 | - |
| 4. | BRASSEUR | 1833-1938 | 5 | 2 |
| 5. | BRAYER | 1840 | - | 1 |
| 6. | BREIER | 1856-1920 | 4 | 7 |
| 7. | BRETAGNE | 1765 | 1 | - |
| 8. | BREYER | 1787 | 1 | - |
| 9. | BREŸER | 1834 | 1 | - |
| 10. | BRIET | 1765 | 1 | - |
| 11. | BRION | 1803-1854 | 1 | 4 |
| 12. | BRIS | 1802 | 1 | - |
| 13. | BRODUSCH | 1892 | 1 | - |
| 14. | BRUCK | 1901 | - | 1 |