Mariages
Commune/Paroisse : Saint-Jean-De-Marsacq [Landes] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | LASALLE | 1697-1755 | 1 | 1 |
| 2. | LASBARRES | 1661 | - | 1 |
| 3. | LASEGUE | 1740 | - | 1 |
| 4. | LASERRE | 1693 | 1 | - |
| 5. | LASPLACETE | 1823 | 1 | - |
| 6. | LASSALE | 1740 | - | 1 |
| 7. | LASSALLE | 1708-1937 | 17 | 14 |
| 8. | LASSALLE ? | 1722 | 1 | - |
| 9. | LASSEGUE | 1763-1774 | - | 2 |
| 10. | LASSEIEITES | 1706 | 1 | - |
| 11. | LASSERRE | 1706-1936 | 9 | 7 |
| 12. | LASSIEITES | 1709-1738 | 3 | 3 |
| 13. | LASSUS | 1737-1934 | 10 | 7 |