Mariages
Commune/Paroisse : Saint-Geniez-d'Olt [Aveyron] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | OCOGRE | 1612 | 1 | - |
| 2. | OLIER | 1607-1636 | 1 | 2 |
| 3. | OLIVIER | 1822 | - | 1 |
| 4. | OLLIER | 1646-1831 | 5 | 11 |
| 5. | ORSAL | 1686-1868 | 2 | 1 |
| 6. | ORTOLANIS | 1741-1751 | - | 2 |
| 7. | OSIOLS | 1685 | 1 | - |
| 8. | OULIE / OLLIER | 1642 | 1 | - |
| 9. | OZIOLS | 1868-1885 | 2 | - |