Maria of Portugal was a Portuguese princess who became Queen of Castile upon her marriage to Alfonso XI in 1328. She was the eldest daughter of King Afonso IV of Portugal and his wife Beatrice of Castile.
The tomb of Maria of Portugal at the Royal Monastery of San Clemente in Seville.
Beatrice of Castile or Beatriz was an infanta of Castile, daughter of Sancho IV and María de Molina. She was Queen of Portugal from the accession of her husband, Afonso IV, in 1325 until his death on 28 May 1357.
Óbidos castle, given to Beatrice by her son Peter I of Portugal
Cloisters of Lisbon Cathedral where King Afonso IV and Beatrice of Castile were buried