Mariages
Commune/Paroisse : Fontaynous (Martiel) [Aveyron] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | CODERC | 1660 | 1 | - |
| 2. | COLOM | 1734 | 1 | - |
| 3. | COLOMBIES | 1721 | 1 | - |
| 4. | COLONGES | 1663-1689 | 3 | 1 |
| 5. | CONTE | 1695 | - | 1 |
| 6. | CORNEDE | 1667-1787 | 6 | 7 |
| 7. | COSTES | 1660-1790 | 17 | 38 |
| 8. | COUDERC | 1712-1793 | 3 | 5 |
| 9. | COURBIERES | 1773 | 1 | - |
| 10. | COURNEDE | 1702-1783 | 6 | 3 |
| 11. | COURT | 1711 | 1 | - |
| 12. | COUSI | 1737-1790 | 3 | - |
| 13. | COUTAREL | 1711-1722 | 3 | - |
| 14. | COUZI | 1692 | 1 | - |