Commune/Paroisse : LUGON [Gironde] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | RAILLAC | 1831 | 1 | - |
| 2. | RAMBEAU | 1804 | 1 | - |
| 3. | RANCE | 1839-1900 | 1 | 1 |
| 4. | RANEC | 1807 | 1 | - |
| 5. | RAYMOND | 1933 | - | 1 |
| 6. | RAYNAUD | 1870-1886 | 1 | 2 |
| 7. | REBIERE | 1860 | - | 1 |
| 8. | RECAPE | 1885 | - | 1 |
| 9. | REGAUD | 1815 | - | 1 |
| 10. | RENAUD | 1881 | 1 | - |
| 11. | RENAULT | 1875 | 1 | - |
| 12. | RENOUX | 1919 | 1 | - |
| 13. | REY | 1889 | 1 | - |
| 14. | REYNIER | 1810-1823 | 1 | 2 |
| 15. | RIBEREAU | 1879-1934 | 2 | - |
| 16. | RICHARD | 1794-1899 | 2 | 4 |
| 17. | RIGOLLE | 1832-1859 | 1 | 1 |
| 18. | RIVAILLE | 1923 | 1 | - |
| 19. | RIVE | 1803 | 1 | - |
| 20. | RIVIERE | 1860-1873 | 1 | 1 |
| 21. | ROBERT | 1833-1919 | 2 | 3 |
| 22. | ROBERTEAU | 1875 | - | 1 |
| 23. | ROBIN | 1801-1826 | - | 2 |
| 24. | ROGER | 1842-1901 | 2 | - |
| 25. | ROLLAN | 1798 | 1 | - |
| 26. | ROLLAND | 1824-1894 | 3 | 3 |
| 27. | ROLLET | 1862 | - | 2 |
| 28. | ROMAN | 1796 | - | 1 |
| 29. | ROMAT | 1917-1918 | - | 2 |
| 30. | ROQUEFEUIL DE | 1923 | 1 | - |
| 31. | ROQUES | 1889 | 1 | - |
| 32. | ROQURFEUIL DE | 1923 | - | 1 |
| 33. | ROSIER | 1866-1872 | - | 2 |
| 34. | ROUDIE | 1920 | 1 | - |
| 35. | ROUET | 1814-1853 | 2 | 2 |
| 36. | ROUGIER | 1889 | 1 | - |
| 37. | ROULINET | 1932 | - | 1 |
| 38. | ROUSSEAU | 1796-1862 | 2 | 3 |
| 39. | ROUX | 1798-1840 | 4 | 2 |
| 40. | ROY | 1921-1924 | - | 2 |
| 41. | ROYNE | 1819-1830 | - | 2 |
| 42. | ROZIER | 1872-1894 | 3 | 1 |
| 43. | RULLEAU | 1868 | 1 | - |
| 44. | RULLIER | 1866-1882 | 2 | 1 |