Commune/Paroisse : Saint-Roch [Haute-Savoie] 
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | DAYOT | 1919 | 1 |
| 2. | DE LACQUI | 1798 | 1 |
| 3. | DELACQUIS | 1795-1925 | 36 |
| 4. | DELAPLAGNE | 1922 | 1 |
| 5. | DELAQUIS | 1803 | 1 |
| 6. | DELATTRE | 1924 | 1 |
| 7. | DELEZAIVE | 1795-1921 | 12 |
| 8. | DEPOISIER | 1902-1916 | 8 |
| 9. | DERMINEUR | 1902-1916 | 2 |
| 10. | DESERY | 1915 | 1 |
| 11. | DUCHOSAL | 1908 | 1 |
| 12. | DUCREY | 1794-1922 | 27 |
| 13. | DUFFOUR | 1907 | 1 |
| 14. | DUFOUR | 1915 | 1 |
| 15. | DUMAS | 1909-1916 | 7 |
| 16. | DUMAX | 1920 | 1 |
| 17. | DUMAZ | 1910-1921 | 8 |
| 18. | DUMONT DAYOT | 1905-1910 | 2 |