Commune/Paroisse : Coise-Saint-Jean-Pied-Gauthier [Savoie] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | ROCHAT | 1815-1820 | - | 2 |
| 2. | ROCHE | 1869 | 1 | - |
| 3. | ROCHER | 1838-1897 | 4 | - |
| 4. | RODA/RODDA/RODAZ | 1813 | - | 1 |
| 5. | RODAZ | 1789-1832 | 1 | 1 |
| 6. | RODDA | 1816 | - | 1 |
| 7. | RODDAZ | 1836-1895 | 4 | 6 |
| 8. | RODDOZ | 1899 | - | 1 |
| 9. | ROGES | 1684-1769 | 2 | - |
| 10. | ROGET | 1800 | - | 1 |
| 11. | ROJET/ROGET | 1813 | - | 1 |
| 12. | ROSA | 1798-1855 | 3 | - |
| 13. | ROSANDAL | 1802-1855 | 3 | 2 |
| 14. | ROSANDAT/ROSANDAL | 1833 | - | 1 |
| 15. | ROSAZ | 1689-1893 | 15 | 26 |
| 16. | ROSSET | 1802-1821 | 3 | - |
| 17. | ROSSILLON | 1880 | 1 | - |
| 18. | ROSTAING | 1818 | - | 1 |
| 19. | ROUILLER | 1804 | - | 1 |
| 20. | ROUILLEZ | 1797 | - | 1 |
| 21. | ROUILLIER | 1773 | 1 | - |
| 22. | ROULIER | 1792 | - | 1 |
| 23. | ROUX | 1720-1820 | 1 | 5 |
| 24. | ROZANDAL | 1829 | 1 | - |