Joao I, King of Portugal

1358 - 1433  (75 years)

• Name	Joao I
  Suffix	King of Portugal
  Birth	11 Apr 1358	Lisbon, Portugal   [1, 2]
  Gender	Male
  Death	14 Aug 1433	Lisbon, Portugal   [1, 2]
  Burial	Batalha, Portugal   [2]
  Person ID	I21015	Ancestry of PNH, TNH, and others
  Last Modified	22 Mar 2023

  
  

  Family	Philippa of Lancaster,   b. 31 Mar 1360, Leicester, Leicestershire, England d. 19 Jul 1415, Odivelas, near Lisbon, Portugal (Age 55 years)
  Marriage	11 Nov 1387	Porto, Portugal   [2]
  Family ID	F12498	Group Sheet  |  Family Chart
  Last Modified	22 Mar 2023

  
  

• Notes

  "[D]efended the independence of his country and increased royal authority at the expense of the nobility and clergy, victor at Aljubarrota, succesful in war with Castile, conquered Ceuta in 1415, made a treaty in 1386 with England that is still in force, noted for fidelity to his wife." [The Ancestry of Charles II, King of England (citation details below)]

  
  

• Sources

  [S49] Genealogics by Leo Van de Pas, continued by Ian Fettes and Leslie Mahler. [S1480] The Ancestry of Charles II, King of England: A Medieval Heritage by Charles M. Hansen and Neil D. Thompson. Saline, Michigan: McNaughton and Gunn, 2012.