Jaime, Duke of Braganza among the nobility against the Crown. After his father's death, Jaime's family, the House of Braganza, were banished to Castile and their properties and vast wealth were seized by the Portuguese Crown. After King John II's death in 1495, the throne passed to his first cousin, King Manuel I of Portugal. In 1498, King Manuel I, having been a powerful nobleman before his ascension to the throne, forgave the House of Braganza and welcomed them back to Portugal. He returned all their possessions and then some, but demanded devout loyalty from Duke Jaime of Braganza. Seeking to demonstrate the power
Jaime, Duke of Braganza had married Leonor Pérez de Guzmán, daughter of Juan Alfonso Pérez de Guzmán, 3rd Duke of Medina Sidonia. They had two children before she was murdered in 1512. In 1520, Jaime I married Joana of Mendoça, daughter of Diogo of Mendonça, High-Alcaide of Mourão. They had eight children, most of whom saw successful lives. Jaime, Duke of Braganza Jaime of Braganza (1479 – 20 September 1532) was the 4th Duke of Braganza and the 2nd Duke of Guimarães, among other titles. He is known for reviving the wealth and power of the House of Braganza which had been confiscated by