Affonso IV "el Osado," King of Portugal & The Algarve

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ChartsAncestors of Harriet Hanson Robinson
Affonso IV "el Osado," King of Portugal & The Algarve, son of Diniz "el Justo," Knt., King of Portugal & The Algarve and Saint Elizabeth of Aragón, was born at Lisbon, Portugal, 8 February 1291.1 He died 28 May 1357.1 Both he and his wife were buried at Lisbon Cathredral, Portugal.1

Affonso married Beatris of Castile-León, daughter of Sancho IV of Castile-León "el Bravo," King of Castile & etc. and María Alfonso de Molina, at Lisbon, 12 September 1359.1


Beatris of Castile-León b. 1293, d. 25 Oct 1359
This person was last edited on19 Jul 2021


  1. [S1947] Douglas Richardson, Royal Ancestry: A Study in Colonial and Medieval Families (Five vols., Salt Lake City, Utah: s.p., 2013), 4:408 (Portugal 9), further cited as Richardson, Royal Ancestry.
  2. [S1947] Richardson, Royal Ancestry, 3:408 (Portugal 9).
  3. [S1947] Richardson, Royal Ancestry, 4:408 (Portugal 9.i).