Mariages
Commune/Paroisse : Louvignies-Bavay [Nord] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | BAILLE | 1718 | 1 | - |
| 2. | BAILLIEUX | 1821 | 1 | - |
| 3. | BAILLON WILLION | 1683 | - | 1 |
| 4. | BALIGAND | 1862 | - | 1 |
| 5. | BALLIGAND | 1833-1899 | 2 | 1 |
| 6. | BAQUERLOT | 1632 | - | 1 |
| 7. | BARAS | 1903 | 1 | - |
| 8. | BARBIER | 1805 | 1 | - |
| 9. | BARTHE | 1747 | - | 1 |
| 10. | BASILAIRE | 1880 | - | 1 |
| 11. | BASILER | 1848-1861 | 2 | - |
| 12. | BASSEZ | 1901 | - | 1 |
| 13. | BASTIEN | 1603 | - | 1 |
| 14. | BATON | 1867-1885 | - | 4 |
| 15. | BAUD | 1885 | 1 | - |
| 16. | BAUDELET | 1848 | - | 1 |
| 17. | BAUDEZ | 1894 | 1 | - |
| 18. | BAUDHUIN | 1902 | 1 | - |
| 19. | BAUVE | 1858-1901 | 1 | 2 |
| 20. | BAVAY | 1837-1889 | 3 | 1 |
| 21. | BAVAY ?? | 1690 | 1 | - |