Mariages
Commune/Paroisse : Saint-Jean-De-Marsacq [Landes] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | LACABE | 1892-1907 | - | 2 |
| 2. | LACASSAIGNE | 1695-1731 | 1 | 1 |
| 3. | LACASSAIGNE ? | 1716 | 1 | - |
| 4. | LACAU | 1658-1856 | 12 | 20 |
| 5. | LACAU (S?) | 1770 | - | 1 |
| 6. | LACAUSE ? | 1722 | 1 | - |
| 7. | LACAUSSADE | 1801-1828 | 1 | 2 |
| 8. | LACAUSSE | 1721-1919 | 4 | 8 |
| 9. | LACAZE | 1855-1871 | 2 | 2 |
| 10. | LACHAU | 1695-1703 | 3 | - |
| 11. | LACHAU ? | 1654 | - | 1 |
| 12. | LACIGA | 1766 | 1 | - |
| 13. | LACLADERE | 1738-1911 | 2 | 2 |
| 14. | LACLAU | 1854-1890 | 6 | 3 |
| 15. | LACO..? | 1691 | - | 1 |
| 16. | LACOIN | 1863 | - | 1 |
| 17. | LACOMERE | 1661-1814 | 1 | 2 |
| 18. | LACOMME | 1662 | - | 1 |
| 19. | LACOMMERE | 1721 | - | 1 |
| 20. | LACOUTURE | 1815 | - | 1 |
| 21. | LACROIX | 1815-1907 | 1 | 2 |
| 22. | LACROUTS | 1734 | - | 1 |
| 23. | LACYETES | 1757 | 1 | - |