Commune/Paroisse : Sourniac [Cantal]
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | DAPON | 1001 | 2 | 2 |
| 2. | DASTORG | 1001 | 1 | - |
| 3. | DELAIR | 1001 | 1 | - |
| 4. | DELAS | 1001 | 1 | - |
| 5. | DELBAS | 1001 | 1 | - |
| 6. | DELBAST | 1001 | 1 | - |
| 7. | DELBASTE | 1001 | 1 | - |
| 8. | DELBEC | 1001 | 1 | - |
| 9. | DELCOUDERC | 1001 | 9 | 9 |
| 10. | DELCOUDERT | 1001 | - | 1 |
| 11. | DELER | 1001-1713 | 4 | 5 |
| 12. | DELFAU | 1001 | 1 | - |
| 13. | DELFRAYSSE | 1001 | - | 1 |
| 14. | DELMAS | 1001 | 1 | - |
| 15. | DELOM | 1001 | - | 2 |
| 16. | DELPEUCH | 1001 | 1 | - |
| 17. | DELPEUHC | 1001 | - | 1 |
| 18. | DELPHON | 1001 | - | 1 |
| 19. | DELPRAT | 1001 | 5 | 3 |
| 20. | DELTEIL | 1001 | - | 1 |
| 21. | DEPRUN | 1001 | - | 1 |
| 22. | DERIBIER | 1001 | 1 | - |
| 23. | DEVEDEUX | 1001 | 1 | - |
| 24. | DEXPERT | 1001 | 1 | - |
| 25. | DONADIEU | 1001 | - | 1 |
| 26. | DONNADIEU | 1001 | - | 1 |
| 27. | DUFFAYET | 1001 | - | 1 |
| 28. | DUMAS | 1001 | 4 | 1 |
| 29. | DUMAZEAU | 1001 | 1 | - |
| 30. | DURIOLLE | 1001 | 1 | - |