House of Braganza Constitutional branch died out with the death of King Manuel II in 1932, passing its claim to the Portuguese throne to the Miguelist Branch, by way of Duarte Nuno, Duke of Braganza. The claim to the Portuguese Crown, and thus to the leadership of the House of Braganza, passed to Duarte Nuno's son, Duarte Pio, Duke of Braganza, who is currently the most recognized pretender to the Portuguese throne. The House of Braganza originated with Afonso I, an illegitimate son of King John I of Portugal, founder of the House of Aviz, and Inês Pires. Though Afonso was illegitimate, his
House of Braganza at the age of ten and later became an accomplished general. João I's second son, Duarte of Braganza, was made 1st Marquis of Frechilla, and the Duke's third son, Alexandre of Braganza, became Archbishop of Évora, both receiving their titles and many concessions from King Philip I when the monarch was making amends with the House of Braganza. Unlike his other sons, João I's last son, Filipe of Braganza, died without marriage, children, or titles. The seventh Duke, Teodósio II, became famous at a young age, having been made page to King Sebastião I and having marched into the Battle