House of Braganza vassals, alongside numerous churches, orders, and institutions under its patronage. In 1603, Teodósio II married Ana de Velasco y Girón, daughter of Castilian Juan Fernández de Velasco, 5th Duke of Frías, and had four children with her. The Duke's first son and successor, João II, raise the House of Braganza to new heights of power, having launched the Portuguese Restoration War and been acclaimed King João IV of Portugal, thus installing the House as the ruling dynasty of Portugal. Teodósio II's second son, Duarte of Braganza, was made Lord of Vila do Conde and became a diplomat, serving at the
Prince Francis Joseph of Braganza Prince Francis Joseph of Braganza Prince Francis Joseph of Braganza (; 7 September 1879 – 15 June 1919) was a member of the exiled branch of House of Braganza and an officer in the Austro-Hungarian Army. During his life he was involved in a number incidents ranging from sex scandals to swindles. His full given names were "Francis Joseph Gerard Maria George Humbert Anthony Henry Michael Rafael Gabriel" (). Francis Joseph was born in Meran, Austria (now in Italy), the second son of the Miguelist pretender to the Portuguese throne Miguel, Duke of Braganza and his first wife Princess Elisabeth