List of rulers of Guastalla

• Gilberto da Correggio 1307-1321 • Simone da Correggio 1321-1346, together with: • Guido da Correggio • Azzone da Correggio • Giovanni da Correggio • To the Duchy of Milan 1346-1403 • Ottone Terzi 1403-1406 ==Counts of Guastalla==

• Guido Torelli 1406-1449 (Count from 1428) • Cristoforo Torelli 1449-1490 • Guido Galeotto Torelli 1460-1479, together with: • Francesco Maria Torelli • Pietro Guido II Torelli 1486-1494 • Achille Torelli 1494-1522 • Ludovica Torelli 1522-1539 • Ferrante I Gonzaga 1539-1557 • Cesare I Gonzaga 1557-1575 • Ferrante II Gonzaga 1575-1630 (Count until 1621, then Duke) ==Dukes of Guastalla==

• Ferrante II Gonzaga 1575-1630 (Count before 1621) • Cesare II Gonzaga 1630-1632 • Ferrante III Gonzaga 1632-1678 • To the Duchy of Milan 1678-1693 • Ferdinando Carlo Gonzaga 1678-1693 • Vincenzo Gonzaga 1693-1714 • To France 1702-1704 • Antonio Ferdinando Gonzaga 1714-1729 • Giuseppe Maria Gonzaga 1729-1746 • To France 1734-1738 • To the Holy Roman Empire (1746–1748) • To the Duchy of Parma, Piacenza e Guastalla (1748–1806; under French occupation from 1801) • Philip 1748-1765 • Ferdinand I 1765-1802 • Pauline Bonaparte (March–August 1806), together with: • Camillo Borghese • To the Kingdom of Italy (1806-1814) • To the restored Duchy of Parma, Piacenza e Guastalla (1814–1847) • Marie Louise 1814-1847 • To the Duchy of Modena (1847–1861) • Francis V 1847-1859 • Part of Italy (1861–present) ==Footnotes==