Commune/Paroisse : Donzac [Tarn-et-Garonne] 
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | DEGUILHEM | 1780-1914 | 26 |
| 2. | DELBIS | 1869 | 1 |
| 3. | DELBOSC | 1849 | 1 |
| 4. | DELCRUZEL | 1899-1921 | 3 |
| 5. | DELFRAYSSE | 1875 | 1 |
| 6. | DELLUC | 1912 | 1 |
| 7. | DELON | 1817 | 1 |
| 8. | DELOUS | 1845 | 1 |
| 9. | DELPECH | 1785-1922 | 21 |
| 10. | DELPEYROU | 1893-1911 | 2 |
| 11. | DELPRAT | 1816-1854 | 2 |
| 12. | DELRIEU | 1892-1921 | 2 |
| 13. | DELTIMPLE | 1897 | 1 |
| 14. | DENUX | 1903 | 1 |
| 15. | DERRIEUX | 1900 | 1 |
| 16. | DESALOS | 1777-1903 | 21 |
| 17. | DESCAMPS | 1780-1813 | 5 |
| 18. | DESCATS | 1857-1860 | 2 |
| 19. | DESPLANDIS | 1777-1780 | 2 |
| 20. | DESPLAUDIS | 1824 | 1 |
| 21. | DESTIVAL | 1780 | 1 |
| 22. | DESTOUX | 1902 | 1 |
