Miguel of Braganza They had two sons and two daughters. Miguel of Braganza "Dom" Michael of Braganza () was a Portuguese infante, illegitimate son of King Pedro II of Portugal and of the French lady Anne Armande Pastre de Verger (sometimes called "du Vergé"). He was born in Lisbon on 15 October 1699 and died drowned in the Tagus River on 13 January 1724. He married "Dona" Luísa Casimira de Sousa Nassau e Ligne, Princess of Ligne by her father, and, through her mother, heiress of a rich noble family: she was 30th. Lady of the House of Sousa, 6th. Countess of Miranda
Teodósio I, Duke of Braganza 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. The Duke Teodósio I was an educated and refined man, a typical renaissance prince. He loved painting and sculpture. In 1542, he married his 1st cousin (1513–1558), daughter of his uncle Dinis, and had John I of Braganza. Their child, João I succeeded him as 6th Duke