Commune/Paroisse : LANGOIRAN [Gironde] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | SABES | 1830-1850 | 1 | 1 |
| 2. | SABOUET | 1731 | 1 | - |
| 3. | SABOURIAUT | 1798-1909 | 9 | 9 |
| 4. | SADOUL | 1877-1909 | 2 | 5 |
| 5. | SADRAN | 1867 | 1 | - |
| 6. | SAILHAN | 1881-1896 | 1 | 1 |
| 7. | SAILLAN | 1872 | 1 | - |
| 8. | SAINSEVIN | 1705 | 1 | - |
| 9. | SAINT AUBIN | 1834 | - | 1 |
| 10. | SAINT MARTIN | 1896 | 1 | - |
| 11. | SAINT PAUL | 1906 | - | 1 |
| 12. | SAINT PEY | 1817 | 1 | - |
| 13. | SAINTAGNAN | 1703 | - | 1 |
| 14. | SALAYRAND | 1807 | - | 1 |
| 15. | SALELES | 1837 | 1 | - |
| 16. | SALEZA | 1891 | 1 | - |
| 17. | SALIGNE | 1882-1897 | - | 2 |
| 18. | SALIGUE | 1877 | 1 | 1 |
| 19. | SALLES | 1853-1855 | - | 2 |
| 20. | SANFOURCHE | 1711-1903 | - | 2 |
| 21. | SARLAT | 1712 | - | 1 |
| 22. | SARRASIN | 1713 | 1 | - |
| 23. | SARRAT | 1884 | - | 1 |
| 24. | SARRAUT | 1699 | - | 1 |
| 25. | SARRAUTE | 1824-1851 | 1 | 2 |
| 26. | SARRAZIN | 1879 | 1 | - |
| 27. | SAUBOIS | 1845 | - | 1 |
| 28. | SAUGEON | 1707-1713 | 2 | - |
| 29. | SAUTEYRON | 1850 | 1 | - |
| 30. | SAUVIGNON | 1868-1906 | 3 | 2 |
| 31. | SAVARIAUT | 1706 | 1 | - |
| 32. | SAVOYE | 1802-1804 | - | 3 |
| 33. | SAYO | 1883 | - | 1 |
| 34. | SEGUIN | 1866-1905 | 4 | - |
| 35. | SEIGNORET | 1704 | 1 | - |
| 36. | SEIGNOURET | 1708-1734 | 1 | 1 |
| 37. | SEMPE | 1869 | 1 | - |
| 38. | SEMPEY | 1868-1889 | - | 2 |
| 39. | SENFOURCHE | 1707 | - | 1 |
| 40. | SENTIEY | 1858-1906 | 4 | 1 |
| 41. | SENTIS | 1795 | 1 | - |
| 42. | SERBET | 1795 | 1 | - |
| 43. | SERBIS | 1795 | 1 | - |
| 44. | SERBIT | 1795 | 1 | - |
| 45. | SERE | 1903 | - | 1 |
| 46. | SERISIER | 1900 | - | 1 |
| 47. | SERITEY | 1885 | - | 1 |
| 48. | SERIZIER | 1837 | 1 | - |
| 49. | SERPIN | 1869 | 1 | - |
| 50. | SERQUISE | 1895 | 1 | - |
| 51. | SERVAN | 1888 | 1 | - |
| 52. | SERVANT | 1900 | - | 1 |
| 53. | SERVIN | 1895 | - | 1 |
| 54. | SIBADEY | 1731 | 1 | - |
| 55. | SIEUSAC | 1708 | 1 | - |
| 56. | SIGNOURET | 1731 | 1 | - |
| 57. | SILVA | 1823-1859 | 2 | 1 |
| 58. | SIMON | 1696-1884 | 3 | 6 |
| 59. | SINTEY | 1851-1864 | 3 | - |
| 60. | SORGES | 1907 | 1 | - |
| 61. | SORNET | 1906 | - | 1 |
| 62. | SOUAN | 1796-1838 | 1 | 2 |
| 63. | SOUBIRAN | 1868 | 1 | - |
| 64. | SOUCOUDS | 1889 | 1 | - |
| 65. | SOUCOURS | 1875-1879 | - | 2 |
| 66. | SOUHAC | 1820 | - | 1 |
| 67. | SOULANDRE | 1733 | 1 | - |
| 68. | SOULIE | 1816-1908 | 11 | 9 |
| 69. | SOULIGNAC | 1843 | 1 | - |
| 70. | SOURMAIS | 1858 | 1 | - |
| 71. | SOUROUBILOC | 1829 | 1 | - |
| 72. | SOUVEREAU | 1893 | - | 1 |
| 73. | SUBERVIE | 1843-1885 | 2 | 2 |
| 74. | SUDREAU | 1839 | - | 1 |
| 75. | SULVA DE | 1849 | - | 1 |
| 76. | SURGET | 1849-1889 | 1 | 2 |