Mariages
Commune/Paroisse : Saint-Jean-De-Marsacq [Landes] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | GABARREIX | 1710 | 1 | - |
| 2. | GABARREUIX | 1713-1741 | 1 | 3 |
| 3. | GABARREUS | 1826 | - | 1 |
| 4. | GABARREUX | 1712-1827 | 8 | 7 |
| 5. | GABARRUS | 1695-1931 | 8 | 4 |
| 6. | GADOU | 1779 | 1 | - |
| 7. | GAILLARD | 1787 | - | 1 |
| 8. | GAIROSSE | 1719 | - | 1 |
| 9. | GALEBAY | 1894 | - | 1 |
| 10. | GARANS | 1898-1935 | 3 | 5 |
| 11. | GARAT | 1777-1918 | 4 | 4 |
| 12. | GARDERA | 1822 | - | 1 |
| 13. | GARDIT | 1817-1894 | 2 | 1 |
| 14. | GARDY | 1851-1877 | 2 | - |
| 15. | GAUDUCHOU | 1907 | 1 | - |
| 16. | GAUVIN | 1924 | - | 1 |
| 17. | GAUYACQ | 1703 | - | 1 |
| 18. | GAUYAT | 1866-1936 | 6 | 2 |
| 19. | GAYON | 1810-1872 | 2 | 2 |
| 20. | GELES | 1689-1799 | 5 | 4 |
| 21. | GELEZ | 1644-1925 | 26 | 19 |
| 22. | GELLES | 1707 | 1 | - |
| 23. | GENBREC | 1860-1893 | 2 | 1 |
| 24. | GEZ | 1793-1814 | 3 | - |
| 25. | GIRIAU | 1697 | - | 1 |
| 26. | GLAUYES | 1705 | 1 | 1 |
| 27. | GLISSET | 1856 | 1 | - |
| 28. | GOALARD | 1901-1926 | 1 | 1 |
| 29. | GOARDE | 1725-1734 | 1 | 1 |
| 30. | GONSALIS | 1819 | - | 1 |
| 31. | GORIFFOILLE | 1669 | - | 1 |
| 32. | GOSSET | 1873 | 1 | - |
| 33. | GOULARD | 1849 | - | 1 |
| 34. | GOULAZE | 1821-1851 | 1 | 1 |
| 35. | GOUNTAUT | 1664 | 1 | - |
| 36. | GOUSSE | 1920-1922 | - | 2 |
| 37. | GRACIET | 1860-1935 | 17 | 16 |
| 38. | GUALBERTINE ? | 1837 | - | 1 |
| 39. | GUERVENO | 1908 | 1 | - |
| 40. | GUICHENAI | 1812 | - | 1 |
| 41. | GUICHENAY | 1803 | - | 1 |
| 42. | GUICHENAY (S) | 1805 | - | 1 |
| 43. | GUICHENEY (S) | 1790 | - | 1 |
| 44. | GUILHEMPE | 1794 | 1 | - |
| 45. | GUILHOU | 1867-1896 | 1 | 1 |
| 46. | GUILLEMANNE | 1658 | 1 | - |
| 47. | GUIROY | 1811 | 1 | - |