Note 122 — Chapter I · —The Occasion of the Wars between Louis XI. and the Count of Charolois, afterwards Duke of Burgundy.—1464.
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George of York, Duke of Clarence, brother of King Edward IV., died on the 18th of February, 1478. He married Isabel, the eldest daughter of Richard Neville, Earl of Warwick, by whom he had two children: Edward, Earl of Warwick, who was three years old when his father died; and Margaret, who afterwards married Richard de la Pole.