Naissances / Baptêmes
Commune/Paroisse : Louvroil [] 
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | BUCHIN | 1872 | 1 |
| 2. | BUCQUOY | 1858 | 1 |
| 3. | BUIDIN | 1920 | 1 |
| 4. | BUISSET | 1910 | 1 |
| 5. | BULVESTRE | 1878 | 1 |
| 6. | BUQUET | 1882-1893 | 5 |
| 7. | BUREAU | 1915 | 1 |
| 8. | BURGE | 1927-1928 | 2 |
| 9. | BURRIER | 1842 | 1 |
| 10. | BURY | 1871-1925 | 3 |
| 11. | BUSIAU | 1885-1889 | 3 |
| 12. | BUSIAUX | 1880 | 1 |
| 13. | BUSIGNIES | 1921 | 1 |