Commune/Paroisse : Saint-Omer
| Patronymes | Périodes | Epoux | Epouses | |
|---|---|---|---|---|
| 1. | BAL | 1818-1902 | 9 | 2 |
| 2. | BALANCIER | 1824-1851 | 1 | 1 |
| 3. | BALCOP | 1867 | - | 1 |
| 4. | BALDUC | 1874-1897 | 2 | 1 |
| 5. | BALDUNE | 1846 | - | 1 |
| 6. | BALENBOIS | 1843-1899 | 1 | 2 |
| 7. | BALIEUX | 1809-1816 | 2 | - |
| 8. | BALIGNY | 1804-1846 | 2 | 2 |
| 9. | BALLEUIL | 1860 | 1 | - |
| 10. | BALLIGAND | 1828 | 1 | - |
| 11. | BALLION | 1829 | 1 | - |
| 12. | BALLOT | 1886 | 1 | - |
| 13. | BALLOY | 1824 | - | 1 |
| 14. | BALLY | 1883 | 1 | - |
| 15. | BALTHASAR | 1852 | - | 1 |
| 16. | BALTHAZAR | 1829-1873 | 3 | 2 |
| 17. | BALVALLE | 1813 | - | 1 |
| 18. | BALY | 1806-1823 | 1 | 3 |
| 19. | BALZA | 1833-1836 | 2 | - |