Hereditary Prince of Portugal, unofficially Prince of Portugal, or Princess of Portugal, was the title held by the heirs apparent and heirs presumptive to the Kingdom of Portugal, from 1433 to 1645.
Afonso V P
Infante d fernando
Selige Johanna
Dom Joao II de Portugal
Balthasar Charles, Prince of Asturias, Prince of Girona, Prince of Viana, Prince of Portugal, Duke of Montblanc, Count of Cervera, and Lord of Balaguer was heir apparent to all the kingdoms, states an
Portrait c. 1645-46
Prince Balthazar Carlos, after Diego Velázquez c. 1633
Portrait by Alonso Cano, 1633-1634
Balthasar Charles with a court dwarf, by Velázquez, 1631