Mariages
Commune/Paroisse : Espalion [Aveyron] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | BIARGUES | 1614-1775 | 1 | 1 |
| 2. | BIAULAC | 1746 | 1 | - |
| 3. | BIBAL | 1812 | 1 | - |
| 4. | BIEULAC | 1800-1843 | 2 | - |
| 5. | BION | 1810 | 1 | - |
| 6. | BIOULAC | 1864-1907 | 2 | 4 |
| 7. | BIRON | 1668-1834 | 5 | 2 |
| 8. | BIROT | 1858 | 1 | - |
| 9. | BIROU | 1815-1843 | - | 3 |