Mariages
Commune/Paroisse : Concoret [56 - Morbihan] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | COCHET | 1659-1784 | 8 | 10 |
| 2. | COCHON | 1783 | - | 1 |
| 3. | COCQUERY | 1670 | 1 | 1 |
| 4. | COHU | 1725-1726 | - | 2 |
| 5. | COLAS | 1722 | 1 | - |
| 6. | COLLAS | 1665 | - | 1 |
| 7. | COLLET | 1655-1732 | 2 | 1 |
| 8. | COLLEU | 1763 | 1 | - |
| 9. | CONDÉ | 1703 | - | 1 |
| 10. | CONIER | - | 1 | - |
| 11. | COQUAIRE | 1680 | - | 1 |
| 12. | COQUER | 1758-1794 | 1 | 1 |
| 13. | COQUERIE | 1744 | - | 2 |
| 14. | COQUERY | 1649-1796 | 19 | 25 |
| 15. | CORDIER | 1699 | 1 | - |
| 16. | CORMIER | 1793 | 1 | - |
| 17. | CORNU | 1693 | 1 | - |
| 18. | COSNIER | 1754-1794 | 4 | 8 |
| 19. | COSTARD | 1725-1754 | 2 | 1 |
| 20. | COUDÉ | 1793 | - | 1 |
| 21. | COUELLA | 1787 | - | 1 |
| 22. | COULDÉ | 1700 | - | 1 |
| 23. | COURTEL | 1767 | 1 | - |