Mariages
Commune/Paroisse : Orist [Landes] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | CASAILLON | 1756-1767 | - | 2 |
| 2. | CASALA | 1729 | 1 | - |
| 3. | CASALAX | 1641 | - | 1 |
| 4. | CASAMAYOU | 1815 | - | 2 |
| 5. | CASANAVE | 1680 | - | 1 |
| 6. | CASAUBON | 1698-1761 | 2 | 4 |
| 7. | CASAUGADE | 1723 | 1 | - |
| 8. | CASAUMAIOU | 1667-1675 | 1 | 1 |
| 9. | CASAUMAJOU | 1724-1819 | 1 | 2 |
| 10. | CASAUMAJOUR | 1639-1641 | - | 2 |
| 11. | CASAUMARTIN | 1815 | - | 1 |
| 12. | CASAUMAYOU | 1677-1826 | 1 | 2 |
| 13. | CASAUS | 1679 | - | 1 |
| 14. | CASAUX | 1677-1819 | 1 | 3 |
| 15. | CASAUX DE MARTHE | 1814 | 1 | - |
| 16. | CASCAIL | 1872 | - | 1 |
| 17. | CASEMAYOU | 1826 | 1 | - |
| 18. | CASENAVE | 1639-1816 | 1 | 6 |
| 19. | CASSIEDE | 1935 | - | 1 |
| 20. | CASSOULAT | 1900 | - | 1 |
| 21. | CASSOUS | 1860 | 1 | - |
| 22. | CASTAGNET | 1700-1918 | 8 | 7 |
| 23. | CASTAIGNET | 1646-1779 | 5 | 4 |
| 24. | CASTAIGNOS BORDENAVE | 1758 | 1 | - |
| 25. | CASTELLAN | 1775-1801 | - | 3 |
| 26. | CASTELNAU | 1918 | 1 | - |