Commune/Paroisse : Sciez [Haute-Savoie] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | CREBLY | 1707 | 1 | - |
| 2. | CRETALA | 1775 | - | 1 |
| 3. | CRETALAZ | 1761 | 1 | - |
| 4. | CRETALLAZ | 1840 | 1 | - |
| 5. | CRETET | 1733 | - | 1 |
| 6. | CROIX | 1637 | - | 1 |
| 7. | CROSET | 1645-1868 | 14 | 19 |
| 8. | CROSSET | 1645 | 1 | - |
| 9. | CROUSET | 1723 | 1 | - |
| 10. | CROUZET | 1696 | - | 1 |
| 11. | CROZET | 1645-1861 | 7 | 9 |