House of Braganza loyalty. Fernando II's oldest surviving son and successor, Jaime I, returned to Portugal and reestablished himself at Vila Viçosa, the former seat of the Dukes. Fernando II's only other surviving son, Dinis of Braganza, married Beatriz de Castro Osório, Countess of Lemos, and had four children with her. Jaime I's tenure as Duke of Braganza was one of restoration and grandness. Upon his return to Portugal from exile, Jaime took possession of the House's formerly confiscated properties. In order to establish a new image for the House, he ordered the construction of a new seat for the House, which would
Teodósio I, Duke of Braganza of Braganza. In 1559, he remarried with Beatriz of Lencastre (1542–1623), granddaughter of Infante George of Lencastre, Duke of Coimbra. Their first child, Jaime of Braganza, died without issue in 1578, in the Battle of Alcacer Quibir. Their second child, Isabel, married the 1st Duke of Caminha. Teodósio I, Duke of Braganza Dom Teodósio I of Braganza (; 1510 – 22 September 1563) was the 5th Duke of Braganza, among other titles. He is known for ceding the title of Duke of Guimarães to Infante Duarte of Aviz, alongside some of the wealth and properties of the House of Braganza.