Commune/Paroisse : Fontan [Alpes Maritimes]
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | RAIBAUD | 1871 | 1 |
| 2. | RAIBAUDI | 1822-1843 | 3 |
| 3. | RAIBAUDO | 1835 | 1 |
| 4. | RAIMOND | 1826-1827 | 2 |
| 5. | RAIMONDO | 1820-1824 | 2 |
| 6. | RAINAODO | 1832-1834 | 2 |
| 7. | RAYBAUD | 1871-1903 | 9 |
| 8. | REBAUDI | 1826-1831 | 4 |
| 9. | REBAUDO | 1837 | 1 |
| 10. | REBUFFO | 1903 | 1 |
| 11. | REPAIRE | 1871 | 1 |
| 12. | REQUISTON | 1874 | 1 |
| 13. | REVELLI | 1851-1855 | 2 |
| 14. | REY | 1889 | 1 |
| 15. | REYBAUD | 1893 | 1 |
| 16. | RIO | 1897 | 1 |
| 17. | ROLANDO | 1814-1871 | 20 |
| 18. | ROQUE | 1904 | 2 |
| 19. | ROSCIAN | 1894-1905 | 6 |
| 20. | ROSSI | 1815-1843 | 4 |
| 21. | ROSSO | 1814-1906 | 120 |
| 22. | ROYER | 1874 | 1 |