Commune/Paroisse : Saint-Omer
| Patronymes | Périodes | Epoux | Epouses | |
|---|---|---|---|---|
| 1. | BEA | 1886 | 1 | - |
| 2. | BEATRIX | 1867-1885 | 1 | 1 |
| 3. | BEAUCAMPS | 1816 | 1 | - |
| 4. | BEAUCHAMP | 1825-1840 | 1 | 1 |
| 5. | BEAUCHAMPS | 1871 | - | 1 |
| 6. | BEAUCHET | 1898 | - | 1 |
| 7. | BEAUCOURT | 1823-1857 | 1 | 1 |
| 8. | BEAUDUIN | 1807 | 1 | - |
| 9. | BEAUFILS | 1886 | 1 | - |
| 10. | BEAUGRAND | 1856-1877 | 1 | 1 |
| 11. | BEAUJAN | 1814 | - | 1 |
| 12. | BEAUMONT | 1873 | 1 | - |
| 13. | BEAUPOIL | 1850-1876 | 2 | - |
| 14. | BEAURIN | 1901 | 1 | - |
| 15. | BEAUSSART | 1807-1860 | 3 | 4 |
| 16. | BEAUSSERET | 1810-1871 | 3 | - |
| 17. | BEAUVAIS | 1807-1864 | 1 | 1 |
| 18. | BEAUVENTRE | 1811-1901 | 12 | 5 |