Mariages
Commune/Paroisse : Onet-le-Château [Aveyron] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | BABEC | 1863 | 1 | - |
| 2. | BALDET | 1872 | 1 | - |
| 3. | BANCAREL | 1824 | 1 | - |
| 4. | BARDOU | 1894 | 1 | - |
| 5. | BARNIE | 1903 | - | 1 |
| 6. | BARRAU | 1860-1893 | 1 | 2 |
| 7. | BARRY | 1854 | 1 | - |
| 8. | BASTIDE | 1860-1893 | 2 | - |
| 9. | BAUGUIL | 1836 | 1 | - |
| 10. | BAULES | 1815-1884 | 1 | 2 |
| 11. | BAUMEVIELLE | 1861 | - | 1 |
| 12. | BAURES | 1808-1860 | 2 | 1 |
| 13. | BAYOL | 1810-1885 | 1 | 4 |