List of Famous people with last name Viseu

Maria of Portugal, Duchess of Viseu was an Infanta of Portugal, the only daughter of King Manuel I of Portugal and Eleanor of Austria. A noted patron of the arts and buildings, Maria's personal wealth rivaled that of her half-brother, King John III of Portugal, making her the richest woman in Portugal and one of the wealthiest princesses in Europe.

Infante Ferdinand, Duke of Viseu and Beja was the third son of Edward, King of Portugal and his wife Eleanor of Aragon.

Prince Miguel of Braganza, Duke of Viseu was a member of the exiled branch of the House of Braganza. The eldest son of the Miguelist pretender to the throne of Portugal he married an American heiress in 1909 and in 1920 renounced his rights to the throne. His full given names were Miguel Maria Sebastião Maximiliano Rafael Gabriel Gonzaga Francisco D'Assis e de Paula Eustachio Carlos Afonso José Henrique Alberto Clemente Ignacio Martinho Antonio Gerardo Jorge Emmeric Mauricio.

Infanta Beatriz of Portugal was a Portuguese infanta, daughter of John, Constable of Portugal and Isabella of Barcelos a daughter of Afonso I, Duke of Braganza.

Eleanor of Viseu was a Portuguese infanta (princess) and later queen consort of Portugal.