Commune/Paroisse : Thonon-les-Bains [Haute-Savoie] 
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | GUAIDON | 1625 | 1 |
| 2. | GUAY | 1625 | 1 |
| 3. | GUDEL | 1880 | 1 |
| 4. | GUEILLARD | 1631-1647 | 3 |
| 5. | GUEILLARD DIT MARMOZ | 1635 | 1 |
| 6. | GUEINNARD | 1860 | 1 |
| 7. | GUELLIARD | 1625 | 1 |
| 8. | GUENNARD | 1861 | 1 |
| 9. | GUENNIER | 1649 | 1 |
| 10. | GUENOT | 1644 | 1 |
| 11. | GUERRY | 1865 | 2 |
| 12. | GUEYDIOZ | 1692 | 1 |
| 13. | GUEYDON | 1647 | 1 |
| 14. | GUGLIELMONI | 1872 | 1 |
| 15. | GUICHARD | 1623-1664 | 5 |
| 16. | GUIGARD | 1880 | 1 |
| 17. | GUIGNARD DIT GRESARD | 1644 | 1 |
| 18. | GUIGONAZ | 1609-1675 | 2 |
| 19. | GUILLAUME | 1638-1878 | 5 |
| 20. | GUILLERMA | 1641 | 1 |
| 21. | GUILLERMIN | 1639 | 2 |
| 22. | GUILLERMOZ | 1654 | 1 |
| 23. | GUILLET | 1618-1878 | 10 |
| 24. | GUILLIET | 1639-1865 | 2 |
| 25. | GUILLIOT | 1667 | 1 |
| 26. | GUILLON | 1866 | 1 |
| 27. | GUILMIN DIT DE LA FERTE | 1693 | 1 |
| 28. | GUIMARD | 1681 | 1 |
| 29. | GUIMBLE | 1865 | 1 |
| 30. | GUIMMARD | 1648 | 1 |
| 31. | GUION | 1624-1672 | 8 |
| 32. | GUISARD | 1646 | 1 |
| 33. | GUOIX | 1683 | 1 |
| 34. | GURNEL | 1873 | 1 |
| 35. | GUY | 1620-1645 | 2 |
| 36. | GUYCHARD | 1692 | 1 |
| 37. | GUYMMARD | 1679 | 1 |
| 38. | GUYNAUD | 1639 | 1 |
| 39. | GUYON | 1615-1880 | 26 |
| 40. | GUYOT | 1676-1874 | 4 |