Infante Francisco, Duke of Beja was a Portuguese infante son of Peter II, King of Portugal, and his second wife, Maria Sofia of the Palatinate.
Portrait by Domenico Duprà, 1729–1730
The Bemposta Palace, also known as the Paço da Rainha, is a neoclassical palace in the area of Bemposta, now the civil parish of Pena, in Lisbon. It was originally built for Queen Dowager Catherine of
Queen Catherine of Braganza, widow of King Charles II of England, ordered Bemposta Palace be built.