Commune/Paroisse : Massongy [Haute-Savoie] 
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | GACHI | 1773 | 2 |
| 2. | GACHIS | 1784 | 1 |
| 3. | GAILLARD | 1713-1813 | 3 |
| 4. | GALLIEN | 1850-1857 | 3 |
| 5. | GAUCHET | 1733 | 1 |
| 6. | GAUTIER | 1683 | 1 |
| 7. | GAYDON | 1737 | 2 |
| 8. | GENET | 1729-1733 | 4 |
| 9. | GENOU | 1744-1746 | 2 |
| 10. | GENOUD | 1843 | 1 |
| 11. | GENOUX | 1752-1757 | 3 |
| 12. | GENOUZ | 1701 | 1 |
| 13. | GENTIL | 1778 | 1 |
| 14. | GERAZ | 1704 | 1 |
| 15. | GEROD | 1606 | 1 |
| 16. | GILLET | 1792-1835 | 3 |
| 17. | GILLIER | 1775 | 1 |
| 18. | GILLIET | 1775-1822 | 2 |
| 19. | GINDRE | 1855 | 1 |
| 20. | GIROD | 1664-1853 | 7 |
| 21. | GLANDOZ | 1625 | 1 |
| 22. | GONDEVAUX | 1828 | 1 |
| 23. | GONOD | 1684 | 1 |
| 24. | GOUVENAU | 1778 | 1 |
| 25. | GRENIER | 1689 | 1 |
| 26. | GREVAT ? | 1726 | 1 |
| 27. | GRILLET | 1679-1754 | 6 |
| 28. | GRILLIET | 1730-1736 | 2 |
| 29. | GRIOT | 1625 | 2 |
| 30. | GROBEL | 1769-1815 | 4 |
| 31. | GUENNARD | 1725 | 1 |
| 32. | GUIGONE | 1733 | 1 |
| 33. | GUIGONNAZ | 1778 | 1 |
| 34. | GUILLAUME | 1686 | 1 |
| 35. | GUINNARD | 1747 | 1 |
| 36. | GURLIAT | 1838 | 1 |
| 37. | GUYGONNAT | 1736 | 1 |
| 38. | GUYON | 1846 | 1 |
| 39. | GUYOT | 1736 | 1 |