Commune/Paroisse : Trets [Bouches-du-Rhône]
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | CODONNEL | 1816 | - | 1 |
| 2. | COLL | 1875 | - | 1 |
| 3. | COLLE | 1869-1894 | 1 | 1 |
| 4. | COLLOMB | 1871 | - | 1 |
| 5. | COLMAR | 1825 | 1 | - |
| 6. | COLOMBET | 1875-1885 | - | 2 |
| 7. | COMETTI | 1878 | 1 | - |
| 8. | CONSTANT | 1895 | - | 1 |
| 9. | COQUILLAT | 1836-1894 | 5 | 4 |
| 10. | CORNET | 1886 | - | 1 |
| 11. | COSTE | 1865-1881 | 1 | 2 |
| 12. | COTTE | 1871 | 1 | - |
| 13. | COTTON | 1822 | - | 1 |
| 14. | COULLOMB | 1862-1892 | 3 | - |
| 15. | COULOMB | 1820-1891 | 5 | 4 |
| 16. | COURT | 1804-1896 | 10 | 7 |
| 17. | COUTERON | 1802 | - | 1 |
| 18. | COUTON | 1837-1897 | 2 | - |
| 19. | COUTURON | 1801-1811 | - | 2 |