Commune/Paroisse : Gaillard [Haute-Savoie] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | ROBERT | 1813-1835 | - | 2 |
| 2. | ROBERT PRINCE | 1875 | - | 1 |
| 3. | ROC | 1829 | - | 1 |
| 4. | ROCH | 1706-1885 | 16 | 6 |
| 5. | ROCH DIT LE CADET | 1785 | 1 | - |
| 6. | ROCHAT | 1679-1798 | 2 | - |
| 7. | ROCHER | 1855 | - | 1 |
| 8. | ROCHON | 1809 | - | 1 |
| 9. | ROGER | 1611 | - | 1 |
| 10. | ROGES | 1823 | - | 1 |
| 11. | ROGET | 1798-1857 | 1 | 3 |
| 12. | ROGUET | 1650-1862 | 7 | 9 |
| 13. | ROHRER | 1813 | - | 1 |
| 14. | ROIAL | 1744 | 1 | - |
| 15. | ROIN | 1610 | - | 1 |
| 16. | ROLANDO | 1852 | 1 | - |
| 17. | ROLIER | 1806 | - | 1 |
| 18. | ROLLERO | 1869 | - | 1 |
| 19. | RONCHET | 1746 | - | 1 |
| 20. | ROQUETTE | 1798 | - | 1 |
| 21. | ROSA | 1862 | 1 | - |
| 22. | ROSELET | 1794 | - | 1 |
| 23. | ROSET | 1849 | - | 1 |
| 24. | ROSILLON | 1799 | 1 | - |
| 25. | ROSNOBLET | 1813 | 1 | - |
| 26. | ROSPULON | 1756 | - | 1 |
| 27. | ROSSET | 1801-1858 | 4 | 2 |
| 28. | ROSSIAUD | 1848 | - | 1 |
| 29. | ROSSIER | 1799 | 1 | - |
| 30. | ROSSILLON | 1860 | 1 | - |
| 31. | ROSSY | 1802-1836 | 1 | 2 |
| 32. | ROUSIER | 1615 | 1 | - |
| 33. | ROUX | 1810-1857 | 2 | - |
| 34. | ROY | 1647-1798 | - | 2 |
| 35. | ROYAL | 1772 | - | 1 |