Commune/Paroisse : MARSAS [Gironde] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | RABAGNIES | 1854 | - | 1 |
| 2. | RABANIE | 1837 | - | 1 |
| 3. | RABANIER | 1836-1869 | 3 | 1 |
| 4. | RANCE | 1714-1838 | 9 | 7 |
| 5. | RASO | 1921-1942 | 1 | 1 |
| 6. | RASPE | 1799 | - | 1 |
| 7. | RASPES | 1775 | 2 | - |
| 8. | RATOIN | 1908 | 1 | - |
| 9. | RAUD | 1926-1931 | 2 | 2 |
| 10. | RAVET | 1733 | 1 | - |
| 11. | RAYMOND | 1773-1934 | 2 | 5 |
| 12. | REAL | 1922 | 1 | - |
| 13. | REAUD | 1829-1851 | 1 | 2 |
| 14. | REGNARD | 1692 | - | 1 |
| 15. | REGNAUD | 1697 | - | 1 |
| 16. | RENARD | 1704-1858 | 3 | 3 |
| 17. | RENAUD | 1905-1908 | - | 2 |
| 18. | RETORET | 1788 | 1 | - |
| 19. | REULLET | 1859 | - | 1 |
| 20. | REVERS | 1926 | - | 1 |
| 21. | REYREAU | 1923 | 1 | - |
| 22. | RICHARD | 1598-1797 | - | 3 |
| 23. | RICHON | 1716 | 1 | - |
| 24. | RIDEAU | 1862 | 1 | - |
| 25. | RIQUET | 1903 | 1 | - |
| 26. | RIVE | 1899 | - | 1 |
| 27. | RIVIERE | 1753 | - | 1 |
| 28. | ROBERT | 1862-1906 | 1 | 2 |
| 29. | ROBIN | 1742-1938 | 9 | 8 |
| 30. | ROCHE | 1704-1827 | 1 | 1 |
| 31. | ROCHIER | 1755 | - | 1 |
| 32. | RODIER | 1716-1788 | 2 | 1 |
| 33. | ROLLAN | 1777 | 2 | - |
| 34. | ROLLAND | 1784-1851 | 2 | 2 |
| 35. | ROLLET | 1722 | - | 1 |
| 36. | ROMAT | 1732 | 1 | - |
| 37. | RONDEAU | 1779 | 1 | - |
| 38. | ROSSIGNOL | 1935 | - | 1 |
| 39. | ROULET | 1770-1831 | - | 2 |
| 40. | ROULLEAU | 1721 | 1 | - |
| 41. | ROULLET | 1730-1788 | - | 3 |
| 42. | ROUSAT | 1753-1767 | 2 | - |
| 43. | ROUSSEAU | 1774-1819 | 2 | 4 |
| 44. | ROUTURIER | 1939 | 1 | - |
| 45. | ROUX | 1730-1863 | 6 | 5 |
| 46. | ROUZAT | 1698-1882 | 2 | 2 |
| 47. | ROY | 1600-1940 | 4 | 1 |
| 48. | RUILLIER | 1846-1849 | 1 | 2 |
| 49. | RULLEAU | 1749-1798 | 2 | 1 |
| 50. | RULLEAUD | 1803 | 1 | - |
| 51. | RULLIER | 1736-1874 | 7 | 5 |
| 52. | RUPPERT | 1937 | - | 1 |
| 53. | RUTULE | 1861 | - | 1 |