YEAR | DATE | EVENT | HEAD OF STATE |
1335 | Marquisate - dinasty Gonzaga | marquois Feltrino | |
1374 | marquois Guido | ||
1399 | marquois Giacomo | ||
1441 | marquois Francesco I | ||
1484 | marquois Giampietro | ||
1501 | Earldom | count Giampietro | |
1515 | count Alessandro I | ||
1530 | count Francesco III | ||
1577 | count Camillo I | ||
1595 | count Camillo II (I) | ||
1640 | count Alessandro III | ||
1644 | count Camillo II (II) | ||
1650 | count Alfonso | ||
1678 | count Camillo III | ||
1727 | 16 august | count Filippo Alfonso | |
1728 | countes Ricciarda | ||
1737 | Union to Duchy of Modena and Reggio |