Mariages
Commune/Paroisse : Bayonne [Pyrénées Atlantiques] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | SIATTE | 1923 | - | 1 |
| 2. | SIBADE | 1822-1870 | - | 5 |
| 3. | SIBARD | 1913 | 1 | - |
| 4. | SIBELAIT | 1929 | 1 | - |
| 5. | SIBERCHICOT | 1917-1932 | 1 | 3 |
| 6. | SIBILLE | 1934 | 1 | - |
| 7. | SICALLAC | 1865-1889 | 1 | 1 |
| 8. | SICARD | 1798-1928 | 5 | - |
| 9. | SICART | 1820 | - | 1 |
| 10. | SICHEL | 1863 | 1 | - |
| 11. | SICRE | 1891-1895 | 2 | - |
| 12. | SIDAR | 1934 | 1 | - |
| 13. | SIDENNE | 1795 | 1 | - |
| 14. | SIERRA | 1933 | - | 1 |
| 15. | SIEST (DE) | 1810 | 1 | - |
| 16. | SIEULANE | 1800 | 1 | - |
| 17. | SIEULANNE | 1858-1937 | 4 | 4 |
| 18. | SIGNEUX | 1936 | 1 | - |
| 19. | SILBETE | 1897 | - | 1 |
| 20. | SILBETI | 1902-1911 | 1 | 1 |
| 21. | SILBETI (DE) | 1885 | - | 1 |
| 22. | SILEREAU | 1852 | - | 1 |
| 23. | SILHOUETTE | 1811-1872 | 3 | 1 |
| 24. | SILLANC | 1871 | - | 1 |
| 25. | SILLANE | 1876 | - | 1 |
| 26. | SILLÈGUE | 1858-1860 | - | 2 |
| 27. | SILLÈGUE (DE) | 1829 | - | 1 |
| 28. | SILLYÉ | 1900-1938 | 1 | 1 |
| 29. | SILVA | 1807-1938 | 19 | 25 |
| 30. | SILVADIN | 1885 | - | 1 |
| 31. | SILVAIN | 1811-1870 | 4 | 2 |
| 32. | SILVÈRE | 1827 | 1 | - |
| 33. | SILVESTRE | 1890 | 1 | - |
| 34. | SILVESTRINI | 1938 | 1 | - |
| 35. | SILVETI (DE) | 1889 | - | 1 |
| 36. | SILVIÉ-HALSOUET | 1828 | - | 1 |
| 37. | SIMARD | 1869 | - | 1 |
| 38. | SIMÉON | 1872 | 1 | - |
| 39. | SIMIEN | 1940 | - | 1 |
| 40. | SIMON | 1824-1937 | 11 | 5 |
| 41. | SIMONET | 1822-1938 | 5 | 5 |
| 42. | SIMONET ET JOBIER | 1885 | - | 1 |
| 43. | SIMONIN | 1796-1932 | 4 | 1 |
| 44. | SINÉ | 1842-1865 | 2 | 1 |
| 45. | SINGHER | 1812-1849 | 3 | 2 |
| 46. | SINGLET | 1839-1919 | 3 | 4 |
| 47. | SINQUAMBRE | 1914 | - | 1 |
| 48. | SINT MARTIN | 1890 | - | 1 |
| 49. | SINTAS | 1913 | - | 1 |
| 50. | SIOSSE | 1819-1913 | 5 | 2 |
| 51. | SIOT | 1850-1936 | 2 | - |
| 52. | SIOUGOS | 1902-1941 | 2 | 1 |
| 53. | SIOZARD | 1941 | 1 | - |
| 54. | SIRAT | 1819 | 1 | - |
| 55. | SIRE | 1897 | 1 | - |
| 56. | SIRGO | 1920-1928 | 2 | - |
| 57. | SIRIER | 1819 | - | 1 |
| 58. | SIRIEYS | 1827 | 1 | - |
| 59. | SIRO | 1894-1936 | 1 | 2 |
| 60. | SIROU | 1911-1933 | 2 | - |
| 61. | SIRVEN | 1938 | - | 1 |
| 62. | SISTAC | 1832 | - | 1 |
| 63. | SISTIAGA | 1876 | - | 1 |
| 64. | SISTIAGUE | 1913 | - | 1 |
| 65. | SISTRAC | 1899 | - | 1 |
| 66. | SIVRY (DE) | 1826 | 1 | - |