Family: John of Gaunt, Duke of Lancaster / Katherine Swynford (F657)

m. 1396

• 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	1396
  Other Spouse	Blanche of Lancaster, Duchess of Lancaster | F658
  Marriage
  Other Spouse	Constance of Castile, Duchess of Lancaster | F656
  Marriage
  Father	Edward III of England, King of England | F665 Group Sheet
  Mother	Philippa of Hainault | F665 Group Sheet

  
  

  Female Katherine Swynford

  
  

  Birth
  Death	10 May 1403
  Burial
  Father
  Mother

  
  

  Unknown John Beaufort, 1st Earl of Somerset

  
  

  Birth	1372-1373
  Death	16 Mar 1410
  Burial

  
  

  Male Henry Beaufort

  
  

  Birth	Abt. 1375
  Death	13 Nov 1440
  Burial

  
  

  Female Joan Beaufort

  
  

  Birth	Abt. 1377
  Death	13 Nov 1440
  Burial

  
  

  Male Thomas Beaufort, 1st Earl of Dorset

  
  

  Birth	Abt. Jan 1381
  Death	27 Dec 1426
  Burial

  
  

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