Family: John de Derwentwater / Margaret de Strickland (F551609017)

• Male John de Derwentwater

  
  

  Birth
  Death	Yes, date unknown
  Burial
  Marriage	Abt 1391
  Father
  Mother

  
  

  Female Margaret de Strickland

  
  

  Birth
  Death	Abt 1449
  Burial
  Other Spouse	Sir Robert Lowther | F551609018
  Marriage
  Father	William Strickland, Bishop of Carlisle | F551609016 Group Sheet
  Mother	Isabel de Warcop | F551609016 Group Sheet