Commune/Paroisse : Cordon [Haute-Savoie] 
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | RADAZ | 1704 | 1 |
| 2. | RAMUS | 1679-1796 | 13 |
| 3. | RAMUZ | 1706 | 1 |
| 4. | RAVIER | 1873-1881 | 2 |
| 5. | RAYMOND | 1747 | 1 |
| 6. | RENAND | 1919 | 1 |
| 7. | RENAUD | 1801 | 1 |
| 8. | REVENAS | 1892 | 1 |
| 9. | REVENAT | 1728 | 1 |
| 10. | REVUZ | 1902 | 1 |
| 11. | REY | 1738 | 1 |
| 12. | REYDET | 1870-1875 | 2 |
| 13. | RIAND | 1705-1724 | 2 |
| 14. | RICCA | 1895 | 1 |
| 15. | ROCH | 1668-1802 | 6 |
| 16. | ROCHE | 1770 | 1 |
| 17. | ROSSET | 1817 | 1 |