Family: John of Gaunt, Duke of Lancaster / Blanche of Lancaster, Duchess of Lancaster (F72)

m. 19 May 1359

• Male John of Gaunt, Duke of Lancaster

  
  

  Birth	6 Mar 1340
  Death	3 Feb 1399	Leicester Castle, Leicestershire, England
  Burial		St. Paul's Cathedral, London, England
  Marriage	19 May 1359  [1]	Reading Abbey, Reading, Berkshire, England  [1]
  Other Spouse	Constance of Castile, Duchess of Lancaster | F5
  Marriage	21 Sep 1371	Roquefort, Landes, Nouvelle-Aquitaine, France
  Other Spouse	Katherine Swynford | F84
  Marriage	1396
  Father	Edward III of England, King of England | F81 Group Sheet
  Mother	Philippa of Hainault | F81 Group Sheet

  
  

  Female Blanche of Lancaster, Duchess of Lancaster

  
  

  Birth	25 Mar 1342	Bolingbroke Castle, Lincolnshire, England
  Death	12 Sep 1368	Tutbury Castle, Staffordshire, England
  Burial		St. Paul's Cathedral, London, England
  Father	Henry of Grosmont, 1st Duke of Lancaster | F78 Group Sheet
  Mother	Isabel of Beaumont | F78 Group Sheet

  
  

  Female + Philippa of Lancaster

  
  

  Birth	31 Mar 1360
  Death	19 Jul 1415
  Burial
  Spouse	John I, King of Portugal | F8
  Marriage

  
  

  Male John of Lancaster

  
  

  Birth	1362-1364
  Death
  Burial

  
  

  Female Elizabeth of Lancaster

  
  

  Birth	21 Feb 1363
  Death	24 Nov 1426
  Burial
  Spouse	John Hastings, 3rd Earl of Pembroke | F73
  Marriage
  Spouse	John Holland, 1st Duke of Exeter | F74
  Marriage
  Spouse	John Cornwall, 1st Baron Fanhope | F75
  Marriage

  
  

  Male Edward of Lancaster

  
  

  Birth	1365
  Death	1365
  Burial

  
  

  Male John of Lancaster

  
  

  Birth	4 May 1366
  Death
  Burial

  
  

  Male Henry IV of England, King of England

  
  

  Birth	15 Apr 1367
  Death	20 Mar 1413
  Burial
  Spouse	Mary de Bohun | F76
  Marriage
  Spouse	Joanna of Navarre | F77
  Marriage

  
  

  Female Isabel of Lancaster

  
  

  Birth	1368
  Death
  Burial

  
  

• Sources

  [S18] "Blanche of Lancaster," Wikipedia, last modified 18 Jan 2025, https://en.wikipedia.org/wiki/Blanche_of_Lancaster.

  
  

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