Mariages
Commune/Paroisse : Rivière-Saas-Et-Gourby [Landes] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | COCAGNAC | 1793 | - | 1 |
| 2. | COCOINAC | 1732 | - | 1 |
| 3. | COLIBES | 1770 | - | 1 |
| 4. | COLOMÈS | 1878-1892 | 2 | - |
| 5. | COLORBE | 1756 | - | 1 |
| 6. | COMARIEU | 1779 | - | 2 |
| 7. | COMET | 1711-1940 | 2 | - |
| 8. | COMMARIEU | 1806 | - | 1 |
| 9. | COMMARRIEU | 1814 | 1 | - |
| 10. | COMMES | 1761 | - | 1 |
| 11. | COMMORGE | 1823-1856 | 1 | 2 |
| 12. | CONCIROLES | 1734 | - | 1 |
| 13. | CONDOM | 1735 | - | 1 |
| 14. | CONEGRE | 1773 | - | 1 |
| 15. | COQUINAT | 1714 | - | 1 |
| 16. | COQUYNAT | 1771 | - | 1 |
| 17. | COSENTINO | 1938 | 1 | - |
| 18. | COUARASSE | 1721 | - | 1 |
| 19. | COUIOULAR | 1685-1687 | - | 2 |
| 20. | COUJOULAS | 1758 | 1 | - |
| 21. | COUQUEYNAT | 1766 | - | 1 |
| 22. | COUREAU | 1907-1912 | 1 | 1 |
| 23. | COURTI | 1715 | - | 1 |
| 24. | COURTIADE | 1690-1937 | 3 | 3 |
| 25. | COUYOULA | 1725 | - | 1 |
| 26. | COYOLA | 1927 | - | 1 |