Infante Ferdinand, Duke of Guarda
Ferdinand of Portugal, Duke of Guarda was a Portuguese infante, the son of King Manuel I of Portugal and his second wife, Maria of Aragon. Wikipedia
Born: June 5, 1507, Abrantes, Portugal
Died: November 7, 1534 (age 27 years), Abrantes, Portugal
Parents: Manuel I of Portugal and Maria of Aragon, Queen of Portugal
Spouse: Guiomar Coutinho, Duquesa da Guarda (m. 1530–1534)
Grandparents: Ferdinand, Duke of Viseu, Ferdinand II of Aragon, Isabella I of Castile, and more
Great-grandparents: Edward I of Portugal, John, Constable of Portugal, Isabella of Portugal, Queen of Castile, and more