| YEAR | DATE | EVENT | HEAD OF STATE |
| 1034 | Bishop | ||
| 1215 | bishop Aimone Granson | ||
| 1260 | x | ||
| 1276 | bishop Roberto of Ginevra | ||
| 1287 | x | ||
| 1451 | bishop Pietro of Savoia | ||
| 1458 | x | ||
| 1484 | bishop Francesco of Savoia | ||
| 1490 | bishop Filippo of Savoia | ||
| 1509 | x | ||
| 1513 | bishop John Francesco of Savoia | ||
| 1522 | x | ||
| 1543 | bishop Luigi Nueblans | ||
| 1550 | bishop Filiberto Neublans | ||
| 1556 | Switzerland Occupation | ||
| 1798 | Union to French Empire | ||
| 1814 | 14 september | Part of Geneve canton |