Commune/Paroisse : Saint Omer Paroisse Ste Marguerite
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | CORBEAUX | 1760-1783 | 2 |
| 2. | CORBECQ | 1786 | 1 |
| 3. | CORBEY | 1710 | 1 |
| 4. | CORDEBEC | 1766 | 1 |
| 5. | CORDIER | 1702-1790 | 7 |
| 6. | CORDONNIER | 1712 | 1 |
| 7. | CORNEIL | 1739 | 1 |
| 8. | CORNEL | 1748 | 1 |
| 9. | CORNELUT | 1771 | 1 |
| 10. | CORNET | 1732-1791 | 5 |
| 11. | CORNIL | 1745-1780 | 2 |
| 12. | CORNILLE | 1786 | 1 |
| 13. | CORNU | 1709-1777 | 6 |
| 14. | CORNUEL | 1740-1781 | 3 |
| 15. | CORRIER | 1782 | 1 |
| 16. | CORRION | 1767 | 1 |