Mariages
Commune/Paroisse : Belcastel [Aveyron] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | BANES | 1758-1889 | 3 | 3 |
| 2. | BANNES | 1838-1852 | 1 | 4 |
| 3. | BARAU | 1795 | 1 | - |
| 4. | BARBANCE | 1767 | 1 | - |
| 5. | BARNABE | 1867 | 1 | - |
| 6. | BARRAU | 1754-1901 | 1 | 3 |
| 7. | BARREAU | 1748-1900 | 3 | 6 |
| 8. | BARRES | 1741 | 1 | - |
| 9. | BARRIAC | 1803-1889 | 3 | 5 |
| 10. | BAYOL | 1739-1902 | 14 | 29 |