Commune/Paroisse : Saint-Jean-de-Sixt [Haute-Savoie] 
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | GAILLARD | 1791-1895 | 4 |
| 2. | GAILLARD LIAUDON | 1919 | 1 |
| 3. | GALLATIN | 1757 | 1 |
| 4. | GALLAY | 1689 | 1 |
| 5. | GALLEY | 1768 | 1 |
| 6. | GALLIA | 1668 | 1 |
| 7. | GALLIAD | 1652 | 1 |
| 8. | GALLIARD | 1685-1772 | 2 |
| 9. | GALLIARD GALLOTTET | 1810 | 1 |
| 10. | GAY | 1712-1822 | 2 |
| 11. | GENAN GRENAZ | 1680 | 1 |
| 12. | GENAND | 1747 | 1 |
| 13. | GENANS | 1691 | 2 |
| 14. | GENANT | 1676-1738 | 2 |
| 15. | GENETON | 1691 | 1 |
| 16. | GENOUD | 1869 | 1 |
| 17. | GENOUX | 1811 | 1 |
| 18. | GOLLIET | 1703 | 1 |
| 19. | GOLLIEX | 1743 | 1 |
| 20. | GOUILLON | 1852 | 1 |
| 21. | GRANCLAUDE | 1919 | 1 |
| 22. | GRANGE | 1842-1844 | 4 |
| 23. | GRANGE DIT DUPLANNAZ | 1688 | 1 |
| 24. | GUIDON | 1845 | 1 |
| 25. | GUILBERT | 1854 | 1 |