Mariages
Commune/Paroisse : Belcastel [Aveyron] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | BOU | 1754-1896 | 14 | 15 |
| 2. | BOUDET | 1738 | 1 | - |
| 3. | BOURDY | 1902 | 1 | - |
| 4. | BOUSCAYROL | 1797-1900 | 9 | 15 |
| 5. | BOUSQUAYROL | 1795 | 1 | - |
| 6. | BOUSQUET | 1760-1900 | 3 | - |
| 7. | BOUSQUIE | 1835-1870 | 2 | - |
| 8. | BOUTARIC | 1853-1893 | 5 | 2 |
| 9. | BOUTARY | 1858-1895 | 8 | 5 |
| 10. | BOUTET | 1871-1895 | 2 | 1 |
| 11. | BOUTONET | 1792 | - | 1 |
| 12. | BOUTONNET | 1805-1884 | 3 | - |
| 13. | BOUTOUNET | 1743 | 1 | - |