Commune/Paroisse : SAINT-CHRISTOPHE-DE-DOUBLE [Gironde] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | RABANIAL | 1846 | 1 | - |
| 2. | RAIE | 1855 | - | 1 |
| 3. | RAILLARD | 1824-1920 | 3 | 1 |
| 4. | RAMBAUD | 1829-1888 | 2 | 2 |
| 5. | RAMBEAU | 1853 | - | 1 |
| 6. | RAPAU | 1867 | - | 1 |
| 7. | RAPAUD | 1821 | - | 1 |
| 8. | RAPEAU | 1805-1918 | 4 | 7 |
| 9. | RAPEAUD | 1808 | 1 | - |
| 10. | RAPPAUX | 1816 | 1 | - |
| 11. | RASTOUIL | 1919-1920 | 3 | - |
| 12. | REAL | 1839 | 1 | - |
| 13. | RECAPET | 1899 | - | 1 |
| 14. | RECCAPPE | 1874 | - | 1 |
| 15. | RECLUS | 1901 | 1 | - |
| 16. | REGNIER | 1859 | 1 | - |
| 17. | RENARD | 1869 | - | 1 |
| 18. | RENAUD | 1805-1920 | 5 | - |
| 19. | RERARD | 1833 | 1 | - |
| 20. | RERAUD | 1847 | 1 | - |
| 21. | REREAU | 1848 | 1 | - |
| 22. | REUILLER | 1881 | 1 | - |
| 23. | REVAUX | 1838 | - | 1 |
| 24. | REVEILHAS | 1897 | 1 | - |
| 25. | REVEILLAS | 1876-1897 | 1 | 1 |
| 26. | REY | 1858 | 1 | - |
| 27. | REYNAUD | 1805 | 2 | - |
| 28. | REYRAUD | 1884 | - | 1 |
| 29. | REYREAU | 1804-1874 | 4 | 2 |
| 30. | REYREAUD | 1868 | - | 1 |
| 31. | RIBAYROL | 1876 | 1 | - |
| 32. | RIBEREAU | 1897-1898 | - | 2 |
| 33. | RIBEYROL | 1820-1902 | 5 | 2 |
| 34. | RIBEYROLE | 1840 | - | 1 |
| 35. | RIBEYROLLE | 1872-1891 | 2 | 2 |
| 36. | RIBEYTOL | 1840 | - | 1 |
| 37. | RICHARD | 1917 | - | 1 |
| 38. | RICHON | 1866 | 1 | - |
| 39. | RINGUET | 1865-1900 | 5 | 2 |
| 40. | RINGUI | 1887 | - | 1 |
| 41. | RINQUET | 1888-1919 | - | 2 |
| 42. | RIVES | 1884-1885 | 1 | 1 |
| 43. | RIVIERE | 1846-1863 | - | 2 |
| 44. | ROBERT | 1835 | 1 | - |
| 45. | ROBIN | 1851 | 1 | - |
| 46. | ROCHON | 1796-1853 | 1 | 3 |
| 47. | ROI | 1803-1824 | 3 | 2 |
| 48. | ROJEIRU | 1807 | 1 | - |
| 49. | ROLLAND | 1831-1917 | 4 | 7 |
| 50. | ROUGER | 1852 | 1 | - |
| 51. | ROUGIER | 1828 | 1 | - |
| 52. | ROULEYRE | 1804 | 2 | - |
| 53. | ROUSSEAU | 1807-1920 | 2 | 3 |
| 54. | ROUSSIE | 1872 | 1 | - |
| 55. | ROUX | 1854-1917 | 1 | 1 |
| 56. | ROUZEAU | 1793-1838 | 3 | - |
| 57. | ROY | 1805-1849 | 3 | 3 |
| 58. | ROZIER | 1867 | 1 | - |
| 59. | RULIN | 1897 | 1 | - |