Family: Thomas Courtenay, 5th Earl of Devon / Margaret Beaufort, Countess Devon (F8460)

• Male Thomas Courtenay, 5th Earl of Devon

  
  

  Birth	1414
  Death	3 Feb 1457	Abingdon Abbey, Oxford
  Burial
  Marriage	Aft 1421
  Father	Hugh Courtenay, 4th Earl of Devon | F6258 Group Sheet
  Mother	Anne Talbot, Countess Devon | F6258 Group Sheet

  
  

  Female Margaret Beaufort, Countess Devon

  
  

  Birth	Abt 1409	Westminster, Middlesex, England
  Death	Nov 1449
  Burial		Colyton Shurch, Devon
  Father	John of Somerset de Beaufort, 1st Earl of Somerset | F926 Group Sheet
  Mother	Margaret Holland, Duchess of Clarence | F926 Group Sheet

  
  

  Female Jane (Joan) Courtenay

  
  

  Birth	Abt 1434	Okehampton, Devon, England
  Death	Bef 1528
  Burial
  Spouse	Sir Roger Clifford | F8459
  Marriage	1462	Skelton, Yorkshire, England
  Spouse	Sir William Knyvett, Knight | F551609567
  Marriage	Aft 1485

  
  

  Male Thomas Courtenay, 6th Earl of Devon

  
  

  Birth	1432
  Death	3 Apr 1461
  Burial
  Spouse	Marie d'Anjou | F8464
  Marriage	Aft 4 Sep 1456