Naissances / Baptêmes
Commune/Paroisse : Saint-Jean-De-Marsacq [Landes] 
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | LEMBEYE | 1784-1910 | 24 |
| 2. | LEROY | 1915-1918 | 2 |
| 3. | LERTHERE | 1792 | 1 |
| 4. | LESARTIGUES | 1779-1801 | 5 |
| 5. | LESCIEYTES | 1707 | 2 |
| 6. | LESCLOUS | 1893-1925 | 8 |
| 7. | LESGOURGUES | 1757-1921 | 4 |
| 8. | LESHEYTES | 1699 | 1 |
| 9. | LESHIETES | 1704 | 1 |
| 10. | LESHIEYTES | 1702-1771 | 3 |
| 11. | LESPERON | 1692 | 1 |
| 12. | LESPLACETES | 1822 | 1 |
| 13. | LESPORTES | 1710 | 1 |
| 14. | LESSHIEITES | 1766 | 1 |
| 15. | LESSIEITES | 1741-1754 | 2 |
| 16. | LESTRADE | 1730 | 1 |
| 17. | LETEULE | 1756 | 1 |
| 18. | LEUGA | 1698 | 1 |
| 19. | LEYSSARRAGUE | 1849 | 1 |