Family: Henry of Grosmont Earl of Derby and Leicester 1st Duke Lancaster Plantagenet / Isabel Duchess Lancaster Beaumont (F2356)

• Male Henry of Grosmont Earl of Derby and Leicester 1st Duke Lancaster Plantagenet

  
  

  Birth	1300 or 1310	Grosmont Castle, Grosmont, Monmouthshire, England
  Death	24 Mar 1361	Leicester Castle, Leicestershire, England
  Burial
  Marriage
  Father	Henry ( 3rd Earl of Lancaster) Plantagenet | F5841 Group Sheet
  Mother

  
  

  Female Isabel Duchess Lancaster Beaumont

  
  

  Birth	1315	Longborough Castle, Leicestershire, England
  Death	24 Mar 1361	Leicester Castle, Leicestershire, England
  Burial
  Father
  Mother

  
  

  Female + Blanche of Lancaster

  
  

  Birth	1345	Lindsey, Lincolnshire, England
  Death	1368	Lincolnshire, England
  Burial
  Spouse	John ( of Gaunt 1st Duke of Lancaster) Plantagnant | F1579
  Marriage