Family: John Beaufort, 1st Earl of Somerset 1st Marquess of Somerset 1st Marquess of Dorset KG / Margaret Holland (F4325)

• Male John Beaufort, 1st Earl of Somerset 1st Marquess of Somerset 1st Marquess of Dorset KG

  
  

  Birth	Abt 1371	Beaufort, Champagne, France
  Death	16 Mar 1410	London, England
  Burial
  Marriage
  Father	John of Gaunt, Duke of Lancaster Duke of Aquitaine | F4321 Group Sheet
  Mother	Katherine de Roet, Duchess of Lancaster | F4321 Group Sheet

  
  

  Female Margaret Holland

  
  

  Birth	1385
  Death	30 Dec 1439	Bermondsey Abbey, London, England
  Burial
  Other Spouse	Thomas, Duke of Clarence | F4705
  Marriage
  Father	Thomas Holland, KG 2nd Earl of Kent | F3917 Group Sheet
  Mother	Alice FitzAlan, Lady Countess of Kent | F3917 Group Sheet

  
  

  Female Joan Beaufort, Queen Consort of Scotland

  
  

  Birth	UNKNOWN	England
  Death	15 Jul 1445	Dunbar Castle, Dunbar, Haddingtonshire, Scotland
  Burial
  Spouse	James of Scotland, I King of Scots | F4427
  Marriage
  Spouse	James Stewart, Black Knight of Lorne | F3975
  Marriage

  
  

  Male Henry Beaufort, 2nd Earl of Somerset

  
  

  Birth	1401
  Death	1418
  Burial

  
  

  Male John Beaufort, 1st Duke of Somerset

  
  

  Birth	1404
  Death	1444
  Burial
  Spouse	Margaret Beauchamp of Bletso, Duchess of Somerset Baroness Welles Lady St John | F5017
  Marriage

  
  

  Male Thomas Beaufort, Count of Perche

  
  

  Birth	Abt 1405
  Death	1431
  Burial

  
  

  Male Edmund Beaufort, 2nd Duke of Somerset KG

  
  

  Birth	Abt 1406
  Death	1455
  Burial
  Spouse	Eleanor Beauchamp, Duchess of Somerset Baroness de Ros | F5018
  Marriage

  
  

  Female Margaret Beaufort, Countess of Devon

  
  

  Birth	Abt 1408
  Death	1449
  Burial
  Spouse	Thomas de Courtenay 5th, 13th Earl of Devon | F5002
  Marriage