Commune/Paroisse : Beaumarchés-Coutens [Gers] 
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | CALANIA | 1696 | 1 |
| 2. | CARGUECOT | 1693-1776 | 10 |
| 3. | CASANOVE | 1702-1705 | 2 |
| 4. | CASSAGNE | 1741 | 1 |
| 5. | CASSAIGNE | 1696-1789 | 9 |
| 6. | CASTAIGNET (DE) | 1771 | 1 |
| 7. | CASTAY | 1739-1767 | 2 |
| 8. | CASTETS/CASTEX | 1741-1779 | 9 |
| 9. | CAUSSADE | 1702-1785 | 9 |
| 10. | CAZENAVE | 1736-1752 | 5 |
| 11. | CHALAURE | 1740 | 1 |
| 12. | CHITRON | 1751 | 1 |
| 13. | CLAJAC | 1694 | 1 |
| 14. | COURTES | 1785 | 1 |
