Commune/Paroisse : Pau [Pyrénées-Atlantiques]
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | ORAN | 1806-1862 | 4 | - |
| 2. | ORANGE | 1840 | 1 | - |
| 3. | ORAU | 1851 | 1 | - |
| 4. | ORAZI | 1879 | 1 | - |
| 5. | ORCURTO | 1837 | 1 | - |
| 6. | ORCURTO JOANY | 1862 | 1 | - |
| 7. | ORDOQUI | 1888 | 1 | - |
| 8. | ORDOTY | 1872 | 1 | - |
| 9. | ORELLANA (DE) | 1845 | 1 | - |
| 10. | OREYRO VILLAVICENCIO | 1873 | 1 | - |
| 11. | ORGANNO | 1809 | 1 | - |
| 12. | ORGELET | 1846-1854 | 2 | - |
| 13. | ORGLANDES (COMTE D') | 1871 | 1 | - |
| 14. | ORGLANDES (CSSE D'AUDLAN) | 1871 | 1 | - |
| 15. | ORICH | 1841 | 1 | - |
| 16. | ORICOUBE | 1850 | 1 | - |
| 17. | ORIEN | 1875 | 1 | - |
| 18. | ORIGÈNE | 1831 | 1 | - |
| 19. | ORILLACQ | 1817 | 1 | - |
| 20. | ORIOL | 1873 | 1 | - |
| 21. | ORIZ | 1886 | 1 | - |
| 22. | ORLOFF | 1872 | 1 | - |
| 23. | ORLOWKI | 1884 | 1 | - |
| 24. | ORMATE | 1881 | 1 | - |
| 25. | ORODEA | 1873 | 1 | - |
| 26. | OROS | 1864 | 1 | - |
| 27. | OROSE | 1823 | 1 | - |
| 28. | OROUS | 1863 | 1 | - |
| 29. | ORTA | 1813-1831 | 3 | - |
| 30. | ORTALES | 1832 | 1 | - |
| 31. | ORTET | 1813-1890 | 3 | - |
| 32. | ORTET EPOUSE CAMES | 1875 | 1 | - |
| 33. | ORTEZ EPOUSE GUERY | 1873 | 1 | - |
| 34. | ORTÈZE | 1879 | 1 | - |
| 35. | ORTIGNÉ MOUNOU | 1866 | 1 | - |
| 36. | ORTIOU | 1853 | 1 | - |
| 37. | ORTIS | 1813 | 1 | - |