Mariages
Commune/Paroisse : Bettrechies [Nord] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | BANSE | 1876 | 1 | - |
| 2. | BARRE | 1837 | - | 1 |
| 3. | BASSE | 1763 | 1 | - |
| 4. | BASSEZ | 1866 | 1 | - |
| 5. | BAURLARD | 1872 | - | 1 |
| 6. | BAVAY | 1775-1861 | 2 | 2 |
| 7. | BENOIT | 1876 | 1 | - |
| 8. | BERLIMONT | 1854 | - | 1 |
| 9. | BEUGNIES | 1752-1762 | - | 2 |
| 10. | BEUGNY | 1759 | - | 1 |
| 11. | BISEAU | 1781 | 1 | - |
| 12. | BLANPAIN | 1852 | 1 | - |
| 13. | BLARY | 1843 | 1 | - |
| 14. | BLONDIEAUX | 1841 | 1 | - |
| 15. | BOTTEAU | 1828 | 1 | - |
| 16. | BOUCHER | 1833 | 1 | - |
| 17. | BOURET | 1778 | 1 | - |
| 18. | BRASSEUR | 1779 | 1 | - |
| 19. | BREINGOU | 1784 | 1 | - |
| 20. | BRENGOUX | 1818 | - | 1 |
| 21. | BRINGOU | 1783 | - | 1 |
| 22. | BRINGOUX | 1757-1834 | 2 | 5 |
| 23. | BRISSON | 1849 | 1 | - |
| 24. | BROUYERE | 1891 | 1 | - |
| 25. | BRUNO | 1859 | - | 1 |
| 26. | BURLUREAUX | 1001 | 1 | - |
| 27. | BUSIN | 1852 | 1 | - |
| 28. | BUTTEAU | 1853 | 1 | - |