Braganza Brooch once in the collection of the Royal House of Braganza and was perhaps collected by Fernando II, consort of Queen Maria of Portugal. Most of the jewellery of the Braganza dynasty was inherited in 1919 by HRH Nevada of Portugal, Princess d'Braganza and Duchesse d'Oporto who later emigrated to America. On her death in 1941, the collection was sold to Warren Piper of Chicago. The brooch was in turn purchased by Thomas F Flannery Jr in 1950. After being loaned to the British Museum for 7 years, it was purchased by the museum in 2001. Braganza Brooch The Braganza Brooch
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.