Commune/Paroisse : Sedan
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | CAGNOT | 1919 | 1 |
| 2. | CAHART | 1918 | 1 |
| 3. | CANAUX | 1947 | 1 |
| 4. | CARRE | 1908 | 1 |
| 5. | CARRO | 1915 | 1 |
| 6. | CARTIER | 1947 | 1 |
| 7. | CHABE | 1887-1891 | 3 |
| 8. | CHAIDRON | 1894 | 1 |
| 9. | CHALANDON | 1929 | 1 |
| 10. | CHANABE | 1937 | 1 |
| 11. | CHARDENAL | 1856 | 1 |
| 12. | CHENET | 1937 | 1 |
| 13. | CHERY | 1868 | 1 |
| 14. | CHOLIN | 1881 | 2 |
| 15. | CHRISTOPHE | 1929 | 1 |
| 16. | CLAISSE | 1921 | 1 |
| 17. | CLARINVAL | 1897 | 1 |
| 18. | CLAUDE | 1863-1934 | 3 |
| 19. | COLIN | 1923 | 1 |
| 20. | COLLARD | 1937 | 1 |
| 21. | COLLIGNON | 1930 | 1 |
| 22. | COMBES | 1853 | 1 |
| 23. | CORNEILLE | 1899 | 1 |
| 24. | CORNET | 1859-1915 | 5 |
| 25. | COSSON | 1920 | 1 |
| 26. | CRUCHON | 1936 | 1 |
| 27. | CULLMAN | 1927 | 1 |
| 28. | CUNISSE | 1898 | 1 |