Commune/Paroisse : Sciez [Haute-Savoie] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | DU CHAMP | 1637 | 1 | - |
| 2. | DUBOIS | 1656 | - | 1 |
| 3. | DUBORGEL | 1723-1870 | 2 | 1 |
| 4. | DUBOULOU | 1698 | 2 | 1 |
| 5. | DUBOULOZ | 1747-1870 | 8 | 8 |
| 6. | DUBOURGEL | 1727-1766 | - | 2 |
| 7. | DUCHAM | 1839 | - | 1 |
| 8. | DUCHAMP | 1729-1856 | 5 | 2 |
| 9. | DUCHENE | 1720-1859 | 17 | 5 |
| 10. | DUCHESNE | 1651-1853 | 8 | 6 |
| 11. | DUCIMETIERE | 1830-1842 | 1 | 3 |
| 12. | DUCREST | 1729-1774 | 3 | 1 |
| 13. | DUCRET | 1685-1868 | 6 | 1 |
| 14. | DUCROZ | 1846-1855 | - | 2 |
| 15. | DUFOUR | 1685-1834 | 2 | 2 |
| 16. | DUMOND | 1787-1870 | 7 | 5 |
| 17. | DUMONT | 1718-1870 | 8 | 7 |
| 18. | DUNAND | 1740-1870 | 9 | 3 |
| 19. | DUNANT | 1645-1852 | 2 | - |
| 20. | DUNIERBOUZ | 1657 | 1 | - |
| 21. | DUNOYER | 1831-1868 | 3 | 6 |
| 22. | DUPERIER | 1793 | 1 | - |
| 23. | DUPRAS | 1761 | - | 1 |
| 24. | DUPRAZ | 1838 | 1 | - |
| 25. | DUPUIS | 1861 | 1 | - |
| 26. | DUPUYS | 1644 | - | 1 |
| 27. | DURAND | 1668-1865 | 3 | - |
| 28. | DURET | 1686-1868 | 12 | 7 |
| 29. | DURONE | 1751 | 1 | - |
| 30. | DUSSANGE | 1859 | 1 | - |
| 31. | DUTAY | 1673 | 1 | - |
| 32. | DUTET | 1698 | 1 | - |
| 33. | DUTHI | 1821 | 1 | - |
| 34. | DUTHY | 1842 | 1 | - |
| 35. | DUTIL | 1645 | 1 | - |
| 36. | DUTRUEL | 1857 | 1 | - |
| 37. | DUTTET | 1701-1704 | 1 | 1 |
| 38. | DUTTIL | 1864 | - | 1 |
| 39. | DUVILLARD | 1840 | - | 1 |