Commune/Paroisse : Castelnau-Rivière-Basse [Hautes-Pyrénées] 
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | D'ESPINAC | 1784 | 1 |
| 2. | DABATS | 1740-1774 | 2 |
| 3. | DANGAY | 1791 | 1 |
| 4. | DAREUN | 1740 | 1 |
| 5. | DARIES | 1737-1777 | 2 |
| 6. | DARQUIER | 1768-1778 | 2 |
| 7. | DARRÉ | 1775 | 1 |
| 8. | DARTGAUX | 1775 | 1 |
| 9. | DARTIGAUX | 1739-1788 | 10 |
| 10. | DARTIGAUX DE LAUBADERE | 1738 | 1 |
| 11. | DARTIGUELONGUE | 1740-1778 | 6 |
| 12. | DASSEIN | 1771-1772 | 2 |
| 13. | DEFFIS | 1787 | 1 |
| 14. | DELARD | 1788 | 1 |
| 15. | DELAS | 1774 | 1 |
| 16. | DESBONS | 1738-1785 | 11 |
| 17. | DESSAUT | 1737-1741 | 2 |
| 18. | DETIL | 1737 | 1 |
| 19. | DOMENGIEUX | 1768 | 1 |
| 20. | DOUSSAU | 1771-1786 | 6 |
| 21. | DUBIC (DUVIC) | 1788 | 1 |
| 22. | DUCASSE | 1740-1784 | 9 |
| 23. | DUCASTAING | 1772 | 1 |
| 24. | DUCOS | 1740-1785 | 5 |
| 25. | DUCRU | 1771-1789 | 3 |
| 26. | DUCURON | 1742 | 1 |
| 27. | DUFAU | 1738-1788 | 18 |
| 28. | DUFFOURE | 1738-1791 | 23 |
| 29. | DUFOUERT | 1738-1789 | 6 |
| 30. | DUHART | 1774 | 1 |
| 31. | DUPEYRÉ | 1770-1789 | 2 |
| 32. | DUPLEIX | 1741-1789 | 7 |
| 33. | DUPOEY | 1738 | 1 |
| 34. | DUPUY | 1742-1791 | 7 |
| 35. | DUTREY | 1779 | 1 |
| 36. | DUTURE | 1768 | 1 |
| 37. | DUVIAU | 1786-1789 | 2 |
| 38. | DUVIC | 1787 | 1 |
