Commune/Paroisse : Seythenex [Haute-Savoie] 
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | GUAIARD ? | 1807 | 1 |
| 2. | GUALLIARD | 1708-1722 | 4 |
| 3. | GUALLIARD BALLY | 1707 | 1 |
| 4. | GUENOD | 1689-1812 | 7 |
| 5. | GUENOD BRIANDON | 1735-1900 | 29 |
| 6. | GUENOZ | 1690-1712 | 6 |
| 7. | GUERRAZ | 1817-1882 | 9 |
| 8. | GUI | 1724 | 1 |
| 9. | GUICHARD GAI | 1728-1732 | 2 |
| 10. | GUICHARD GAY | 1737 | 1 |
| 11. | GUICHILLIOD | 1667 | 1 |
| 12. | GUIGON | 1767-1895 | 10 |
| 13. | GUILLOT | 1856-1877 | 2 |
| 14. | GURILLIAT | 1686 | 1 |
| 15. | GURY | 1887 | 1 |
| 16. | GUYENOT | 1893 | 1 |
| 17. | GUZILLIOD | 1616 | 1 |