John "of Gaunt" Prince of ENGLAND, DUKE OF LANCASTER
He married Blanche Plantagenet, Duchess of Lancaster 19 May 1359 at Queen's Chapel, Reading, Berkshire, England . Blanche Plantagenet, Duchess of Lancaster was born at of Lancaster, Lancashire, England 25 Mar 1345 daughter of Henry "of Grosmont" Plantagenet, Duke of Lancaster and Isabel de Beaumont, Duchess of Lancaster .
They were the parents of 7
children:
Philippa Plantagenet Queen of Portugal, Princess of England
born 31 Mar 1360.
Elizabeth Plantagenet, Princess of England
born 1362/63.
John Plantagenet, Prince of England
born 1364.
Edward Plantagenet, Prince of England
born 1365.
Henry IV King of England
born 30 May 1366.
John Plantagenet, Prince of England
born Abt 1367.
Isabel Plantagenet, Princess of England
born Abt 1368.
John "of Gaunt" Prince of England, Duke of Lancaster died 3 Feb 1398/99 at Leicester Castle, Leicester, Leicestershire, England .
Blanche Plantagenet, Duchess of Lancaster died 30 Sep 1369 at London, Middlesex, England .