Mariages
Commune/Paroisse : Biaudos [Landes] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | DUTASTET | 1744 | - | 1 |
| 2. | DUTHIL | 1783-1901 | 3 | 5 |
| 3. | DUTHUIL | 1793 | - | 1 |
| 4. | DUTIL | 1766 | 1 | - |
| 5. | DUTILH | 1722 | - | 1 |
| 6. | DUTOYA | 1674-1859 | 2 | - |
| 7. | DUTREY | 1891-1911 | 2 | 1 |
| 8. | DUTRUILH | 1727 | 1 | - |