Afonso IV (Bourgogne) de Portugal

Afonso (Bourgogne) de Portugal (1291 - 1357)

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Afonso (Afonso IV) "The Brave, King of Portugal and the Algarve" de Portugal formerly Bourgogne
Born in Lisbon, Portugalmap
Ancestors ancestors
Husband of — married about 1309 [location unknown]
Descendants descendants
Died in Lisboa, Lisboa, Portugalmap
Profile last modified 12 Mar 2019 | Created 1 Jun 2012
This page has been accessed 2,552 times.


Afonso IV of Portugal

Afonso IV of PORTUGAL[1][2][3][4]
Afonso O Osado[5]
1325: King of Portugal and the Algarve from 1325
Birth: 8 Feb 1291 Lisbon, Portugal[5]
Birth: 08 FEB 1290/91 Lisboa, Lisboa, Portugal[3]
Death: 28 May 1357 Lisbon, Portugal[5][3]
Burial: Catedral De Lisboa, Lisboa, Lisboa, Portugal[3]

Early Life

Father: Diniz 'The Just'
Mother: Isabel
Marriage: 24 JUN 1282 Trancoso, Guarda, Portugal[3]


Child: Constanca Dinisez


m. Infanta Beatriz of Castile 12 SEP 1309 Lisboa, Lisboa, Portugal[3][6]


  • Maria
  • Affonso
  • Diniz
  • Pedro I 'The Cruel'
  • Izabel
  • Joao
  • Leonor



  1. Pedigree Resource File CD 49: (Salt Lake City, UT: Intellectual Reserve, Inc., 2002). UNKNOWN-78756 on Jun 20, 2011 by Michael Stephenson.
  2. Ancestral File (TM): Church of Jesus Christ of Latter-day SAINTS. June 1998. UNKNOWN-78756 on Jun 20, 2011 by Michael Stephenson.
  3. 3.0 3.1 3.2 3.3 3.4 3.5 hofundssonAnces.ged. UNKNOWN-78756 on Jun 20, 2011 by Michael Stephenson.
  4. S994. Acrossthepond.ged on 21 Feb 2011.
  5. 5.0 5.1 5.2 Grant R. Phillips, Jr..ged on 08 April 2011. S-2113238222. OneWorldTree.
  6. dau Sancho IV of Castile and Maria de Molina

Allan Stuart Travis Wagner Jeff Johnson




  • Royal Ancestry by Douglas Richardson Vol. IV. p. 410

Royal Genealogy Database



Thanks to Linda Plummer for starting this profile. Click the Changes tab for the details of contributions by Linda and others.

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It may be possible to confirm family relationships with Afonso IV by comparing test results with other carriers of his Y-chromosome or his mother's mitochondrial DNA. Y-chromosome DNA test-takers in his direct paternal line on WikiTree:

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Afonso IV is 21 degrees from Claire Nava, 28 degrees from Levi Strauss and 7 degrees from Henry VIII of England on our single family tree. Login to find your connection.

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Categories: Portuguese House of Burgundy | This Day In History May 28 | Royalty