The Duchy of Parma and Piacenza (Italian: Ducato di Parma e Piacenza, Latin: Ducatus Parmae et Placentiae) was an Italian state created in 1545 and located...

The Duke of Parma and Piacenza (Italian: duca di Parma e Piacenza) was the ruler of the Duchy of Parma and Piacenza, a historical state of Northern Italy...

Louise, Duchess of Parma, Piacenza and Guastalla, the duchy then passed to the Duchy of Modena and later on to the unified Kingdom of Italy. The Gonzaga...

of Bourbon-Parma, who ruled the Duchy of Parma and Piacenza from 1748 to 1802 and from 1847 to 1859 (which includes the Grand Ducal Family of Luxembourg)...

1802) was Duke of Parma, Piacenza and Guastalla from his father's death on 18 July 1765 until he ceded the duchy to France by the Treaty of Aranjuez on 20...

September 1586) reigned as Duke of Parma and Piacenza from 1547 until his death and Duke of Castro from 1545 to 1547 and from 1553 until his death. Born...

Duke of Parma and Piacenza, Guastalla, and Lucca. The House descended from the French Capetian dynasty in male line. Its name of Bourbon-Parma comes...

1859, p. 77, Article 3 of the Treaty concluded in Paris on 10 June 1817 about the reversion of the Duchies of Parma, Piacenza e Guastalla. Atto finale...

Farnese, was Duke of Parma, Piacenza and Castro from 1622 to 1646. Odoardo was the eldest legitimate son of Ranuccio I Farnese and Margherita Aldobrandini...

Paul III formed the Duchy of Parma and Piacenza and Piacenza became part of this duchy. It voted for a union between it and Piedmont in May 1848; this union...