Family: Henry Plantagenet, 1st. Duke of Lancaster / Isabella Beaumont (F4347)
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Father | Male
Henry Plantagenet, 1st. Duke of Lancaster
Born Abt 1310 Grosmont, Monmouthshire, Wales 
Died 23 Mar 1361 Leicester Castle, Leicester, Leicestershire, England Buried Married Father Henry Plantagenet, 3rd. Earl of Leicester & Lancaster | F4345 Group Sheet Mother Maud Chaworth | F4345 Group Sheet
Mother | Female
Isabella Beaumont
Born Abt 1320 Died 1361 Leicester Castle, Leicester, Leicestershire, England Buried Father Mother
Child 1 | Female
Blanche Plantagenet, of Lancaster, Countess of Derby
Born 25 Mar 1345 Died 12 Sep 1369 Bolingbroke Castle, Lincolnshire, England Buried St. Paul's Cathedral, London, England Spouse John "of Gaunt" Plantagenet, 1st. Duke of Lancaster | F3479 Married 13 May 1359 Reading Abbey, Berkshire, England