Commune/Paroisse : Onnion [Haute-Savoie] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | GABEY | 1817 | - | 1 |
| 2. | GAIDET | 1711 | 1 | - |
| 3. | GAILLARD | 1820 | 1 | - |
| 4. | GALLAY | 1851 | - | 1 |
| 5. | GANTIN | 1869-1898 | 1 | 1 |
| 6. | GAUDIN | 1892 | 1 | - |
| 7. | GAVARD | 1794-1815 | 3 | - |
| 8. | GAVARD DIT VIOLLETAZ | 1863 | 1 | - |
| 9. | GAVARD LE BLEU | 1918 | 1 | - |
| 10. | GAY | 1626-1896 | 30 | 46 |
| 11. | GAYDON | 1645 | 1 | - |