Naissances / Baptêmes
Commune/Paroisse : Seignosse [Landes] 
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | CASALÉ | 1739 | 1 |
| 2. | CASAUBON | 1693-1809 | 3 |
| 3. | CASAUBON (DE) | 1702 | 1 |
| 4. | CASAULX | 1674 | 1 |
| 5. | CASEDIU (DE) | 1716 | 1 |
| 6. | CASENAVE | 1668-1763 | 4 |
| 7. | CASENAVE (DE) | 1717 | 1 |
| 8. | CASONEAU | 1773 | 1 |
| 9. | CASSIET | 1869-1924 | 9 |
| 10. | CASSIN | 1674-1686 | 3 |
| 11. | CASSIN (DE) | 1702 | 1 |
| 12. | CASTAGNET | 1851 | 1 |
| 13. | CASTAIGNOS | 1785 | 1 |
| 14. | CASTAING | 1788-1806 | 3 |
| 15. | CASTAINGS | 1750-1851 | 8 |
| 16. | CASTAINGS (DE) | 1700 | 1 |
| 17. | CASTAINS | 1693-1784 | 13 |
| 18. | CASTAINS (DE) | 1716-1723 | 4 |
| 19. | CASTEGS | 1751-1755 | 6 |
| 20. | CASTEGT | 1757 | 1 |
| 21. | CASTES | 1758 | 1 |
| 22. | CASTETS | 1671-1915 | 82 |
| 23. | CASTETS (DE) | 1723 | 1 |
| 24. | CASTETS/LATAPY | 1776 | 1 |
| 25. | CASTILHON | 1807 | 1 |
| 26. | CASTILLON | 1796-1913 | 36 |