Commune/Paroisse : Marseille - Hôtel-Dieu [Bouches-du-Rhône]
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | ORAN | 1670-1746 | 4 |
| 2. | ORANGE | 1760 | 1 |
| 3. | ORCEL | 1792 | 1 |
| 4. | ORCIN | 1762 | 1 |
| 5. | ORDAN | 1792 | 1 |
| 6. | OREILLE | 1747-1786 | 6 |
| 7. | OREPPE | 1783 | 1 |
| 8. | ORGER | 1671 | 1 |
| 9. | ORGUEILLEUX | 1754 | 1 |
| 10. | ORIGON | 1759 | 1 |
| 11. | ORIOL | 1670 | 1 |
| 12. | ORLIQUE | 1763 | 1 |
| 13. | ORMER | 1758 | 1 |
| 14. | ORNA | 1679 | 1 |
| 15. | ORSAT | 1783 | 1 |
| 16. | ORSEL | 1792 | 1 |
| 17. | ORSELY | 1786 | 1 |
| 18. | ORSET | 1785 | 1 |
| 19. | ORSEYE | 1776 | 1 |
| 20. | ORSINE | 1791 | 1 |
| 21. | ORSULE | 1791 | 1 |
| 22. | ORTIGUES | 1742-1790 | 2 |