Naissances / Baptêmes
Commune/Paroisse : Ploërmel [56 - Morbihan] 
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | OCULAIR | 1719 | 1 |
| 2. | OEILLART | 1685-1696 | 4 |
| 3. | OEUILLART | 1717-1727 | 2 |
| 4. | OGERAI | 1716 | 1 |
| 5. | OGERAY | 1718 | 1 |
| 6. | OHO | 1690-1696 | 3 |
| 7. | OHO ? | 1696 | 1 |
| 8. | OHO(?) | 1728 | 1 |
| 9. | OLIVAU | 1694-1696 | 2 |
| 10. | OLIVIER | 1705-1723 | 2 |
| 11. | OLLIVIER | 1685-1689 | 4 |
| 12. | ONO | 1713-1726 | 5 |
| 13. | ONOT | 1706-1711 | 3 |
| 14. | ORAN | 1687-1732 | 31 |
| 15. | ORAND | 1702-1732 | 3 |
| 16. | ORANS | 1703 | 1 |
| 17. | ORI | 1685 | 1 |
| 18. | ORIEULX | 1728 | 1 |
| 19. | ORIEUX | 1730 | 1 |
| 20. | ORIO | 1685-1728 | 16 |
| 21. | ORIO (RIO ?) | 1694 | 1 |
| 22. | ORIOT | 1726 | 1 |
| 23. | OSERI | 1725 | 1 |
| 24. | OSERY | 1727 | 1 |
| 25. | OSON | 1701 | 1 |
| 26. | OUTIN | 1707 | 1 |
| 27. | OZERI | 1724 | 1 |
| 28. | OZERIE | 1690 | 1 |
| 29. | OZERIL | 1685-1700 | 2 |
| 30. | OZERY | 1687-1732 | 6 |
| 31. | OZÉRY | 1733 | 1 |
| 32. | OZON | 1703 | 1 |
| 33. | OZOU | 1723 | 1 |
| 34. | OZOUX | 1727 | 1 |