Commune/Paroisse : BEYCHAC-ET-CAILLAU [Gironde] 
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | RABANAY | 1794 | 1 |
| 2. | RABANEY | 1774 | 1 |
| 3. | RABOT | 1804 | 1 |
| 4. | RAMAT | 1740 | 1 |
| 5. | RANCE | 1877 | 1 |
| 6. | RAULET | 1749 | 1 |
| 7. | RAY | 1745 | 1 |
| 8. | RAYMOND | 1880 | 1 |
| 9. | REGUIS | 1812 | 1 |
| 10. | RENARD | 1800 | 1 |
| 11. | RENIER | 1887 | 1 |
| 12. | REY | 1776-1891 | 7 |
| 13. | REYNAUD | 1812-1871 | 2 |
| 14. | REYNIER | 1812-1818 | 3 |
| 15. | RIBEYRE | 1887-1890 | 2 |
| 16. | RIBIÈRE | 1800 | 1 |
| 17. | RIBOULIE | 1692 | 1 |
| 18. | RICHARD | 1695-1878 | 7 |
| 19. | RICHET | 1883-1886 | 4 |
| 20. | RICHON | 1874 | 1 |
| 21. | RIGADE | 1812 | 1 |
| 22. | RISTOULEY | 1874 | 1 |
| 23. | RIVIERE | 1693 | 1 |
| 24. | RIVIÈRE | 1808 | 1 |
| 25. | ROBINEAU | 1881 | 1 |
| 26. | ROCHE | 1880-1885 | 2 |
| 27. | ROLIN | 1775 | 1 |
| 28. | ROMAGE | 1808 | 1 |
| 29. | ROQUE | 1890 | 1 |
| 30. | ROQUEVERT | 1778-1794 | 2 |
| 31. | ROSETTE | 1872 | 1 |
| 32. | ROUIN | 1880 | 1 |
| 33. | ROUSSEAU | 1805-1891 | 2 |
| 34. | ROUX | 1749-1876 | 10 |
| 35. | ROYNE | 1755 | 1 |
| 36. | RUBRAN | 1797 | 1 |
| 37. | RUBRAN (DE) | 1764-1767 | 2 |
| 38. | RULAN | 1807 | 2 |