Naissances / Baptêmes
Commune/Paroisse : OLORON (Paroisse de Sainte-Marie) [Pyrénées-Atlantiques] 
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | BALADOU | 1661 | 1 |
| 2. | BALASCO | 1663 | 1 |
| 3. | BALEIG (?) | 1665 | 1 |
| 4. | BALENAU | 1662 | 1 |
| 5. | BALENCE | 1633 | 1 |
| 6. | BALETE | 1643-1644 | 2 |
| 7. | BALETTE | 1629-1640 | 4 |
| 8. | BALHAGUET | 1675 | 1 |
| 9. | BALHERE | 1607 | 1 |
| 10. | BALHERES | 1606 | 1 |
| 11. | BALHERES SARRALANGUE | 1669 | 1 |
| 12. | BALHUET | 1660-1729 | 2 |
| 13. | BALIRO | 1648 | 1 |
| 14. | BALLADON | 1663 | 1 |
| 15. | BALLAUC | 1626 | 1 |
| 16. | BALLETE | 1626 | 1 |
| 17. | BALOUES | 1655 | 1 |
| 18. | BALOUS | 1648 | 1 |
| 19. | BALUHET | 1626-1754 | 18 |
| 20. | BALUHET? | 1656-1658 | 2 |