Naissances / Baptêmes
Commune/Paroisse : Dax [Landes] 
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | BAS GUASCH | 1912-1913 | 2 |
| 2. | BASANI | 1819 | 1 |
| 3. | BASCALA | 1821 | 1 |
| 4. | BASCLE | 1609-1653 | 3 |
| 5. | BASCLES | 1659-1664 | 2 |
| 6. | BASCOUÈRE | 1858 | 1 |
| 7. | BASÉ | 1676 | 1 |
| 8. | BASERCLES | 1687 | 1 |
| 9. | BASIAG | 1660 | 1 |
| 10. | BASIAN | 1651-1655 | 2 |
| 11. | BASIAZ | 1657 | 1 |
| 12. | BASILE | 1841 | 1 |
| 13. | BASILIDE | 1835-1841 | 2 |
| 14. | BASIN | 1607-1611 | 2 |
| 15. | BASMOUTIS | 1647 | 1 |
| 16. | BASON ? | 1638 | 1 |
| 17. | BASOULE | 1823 | 1 |
| 18. | BASQLES | 1662 | 1 |
| 19. | BASQUIN | 1821 | 1 |
| 20. | BASSERCLES | 1927-1930 | 2 |
| 21. | BASSERY | 1869 | 1 |
| 22. | BASSET | 1934 | 1 |
| 23. | BASSIBÉ | 1944 | 1 |
| 24. | BASSIÉ | 1829 | 1 |
| 25. | BASSOUS | 1938 | 1 |
| 26. | BASTARET | 1760 | 1 |
| 27. | BASTEAU | 1708 | 1 |
| 28. | BASTERE | 1679-1772 | 7 |
| 29. | BASTERES | 1765-1771 | 2 |
| 30. | BASTEROT | 1733-1804 | 2 |
| 31. | BASTIA | 1845-1848 | 3 |
| 32. | BASTIAT | 1617-1941 | 35 |
| 33. | BASTIDE | 1828-1848 | 7 |
| 34. | BASTIER | 1934 | 1 |
| 35. | BASTILLON | 1829 | 1 |
| 36. | BASTIN | 1942 | 1 |
| 37. | BASTION | 1834-1855 | 2 |
| 38. | BASTON DUFOURCQ | 1677 | 1 |
| 39. | BASTROT | 1904 | 1 |
| 40. | BASTUGUES | 1618 | 1 |