Commune/Paroisse : Dunkerque
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | CORT | 1663 | 1 |
| 2. | CORTE | 1698 | 1 |
| 3. | CORTEEL | 1684 | 1 |
| 4. | CORTEGHE | 1637 | 1 |
| 5. | CORTEIN | 1674 | 1 |
| 6. | CORTEINS | 1671 | 1 |
| 7. | CORTEL | 1634 | 1 |
| 8. | CORTEMAN | 1634 | 1 |
| 9. | CORTEYN | 1668 | 1 |
| 10. | CORTHOIS | 1629 | 1 |
| 11. | CORTIER | 1626-1645 | 2 |
| 12. | CORTIL | 1628 | 1 |
| 13. | CORTILLIE | 1633 | 1 |
| 14. | CORTILLYE | 1643 | 1 |
| 15. | CORTIN | 1641-1678 | 2 |
| 16. | CORTOIS | 1645-1685 | 7 |
| 17. | CORTON | 1698 | 1 |
| 18. | CORTOONE | 1632 | 1 |
| 19. | CORTOYS | 1643-1678 | 2 |
| 20. | CORTYL | 1629-1672 | 5 |
| 21. | CORTYNE | 1634 | 1 |