|
| YEAR | DATE | EVENT | MARKGRAFT |
| 951 | 23 january | Markgraft of Eastern Liguria - dinasty Bonifaci | Oberto I |
| 975 | 15 october | Oberto II and Adalberto I | |
| 996 | Oberto II | ||
| 1011 | Oberto II and Alberto Azzo I | ||
| 1012/TD> | Oberto II, Alberto Azzo I and Ugo | ||
| 1014 | Alberto Azzo I, Ugo and Oberto Obizzo I | ||
| 1025 | Ugo and Oberto Obizzo I | ||
| 1034 | Oberto Obizzo I | ||
| 1056 | Oberto Obizzo I and Alberto I | ||
| 1060 | Alberto I | ||
| 1097 | Obizzo III | ||
| 1108 | dinasty Malaspina | Alberto II | |
| 1141 | Oberto Obizzo II | ||
| 1163 | Markgraft | Oberto Obizzo II | |
| 1185 | Moruello | ||
| 1199 | Opizzino | ||
| 1253 | Isnardo | ||
| 1275 | Gabriele | ||
| 1289 | Isnardo II | ||
| 1355 | Nicolọ | ||
| 1416 | Bartolomeo | ||
| 1418 | Spinetta | ||
| 1475 | Union to Firenze |