Commune/Paroisse : Saint-Roch [Haute-Savoie] 
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | TAIRRAZ | 1854 | 1 |
| 2. | TAVERNIER | 1865 | 1 |
| 3. | TERRIER-LATOUR | 1833 | 1 |
| 4. | TEVENOT | 1819 | 1 |
| 5. | THABUIS | 1900 | 1 |
| 6. | THEVENET | 1845-1856 | 2 |
| 7. | THEVENOT | 1860 | 1 |
| 8. | THIMEL | 1818 | 1 |
| 9. | THOMÉ | 1829 | 1 |
| 10. | THORENT | 1850 | 1 |
| 11. | THORET | 1817-1825 | 4 |
| 12. | THORRET | 1816 | 1 |
| 13. | THORS | 1843 | 1 |
| 14. | THOVEX | 1803-1931 | 88 |
| 15. | TIBERTI | 1847 | 2 |
| 16. | TILLIÈRES | 1864 | 1 |
| 17. | TISSOT | 1802-1907 | 7 |
| 18. | TOURNAFOL | 1911 | 1 |
| 19. | TOURNIER | 1857 | 1 |
| 20. | TRABIA | 1844 | 1 |
| 21. | TRAPPIER | 1826-1844 | 2 |
| 22. | TREBILLIOD | 1819 | 1 |
| 23. | TREBILLOUD | 1823-1860 | 5 |
| 24. | TRÉBILLOUX | 1826-1859 | 9 |
| 25. | TRIVERIO | 1843-1852 | 3 |
| 26. | TRONCHET | 1829-1939 | 13 |
| 27. | TROSSELLI | 1852 | 1 |
| 28. | TUAZ-TORCHON | 1818 | 1 |
| 29. | TURBILLIOD | 1817-1822 | 2 |
| 30. | TURBILLOD | 1821-1822 | 2 |