History of the English line of succession Prince Louis of France as king. However, with John's death, his barons saw his young son as a safer option. John's eldest son became Henry III, and the French were driven away from the country. On Henry III's death, on 16 November 1272, the throne passed to his eldest son, Edward I. On Edward I's death, on 7 July 1307, the throne passed to his eldest son, Edward II. On the day of Edward II's abdication, 25 January 1327, the throne passed to his eldest son, Edward III. The succession to Edward III was governed according to his entail to
Edward the Black Prince differenced royal arms. His younger brother, John of Gaunt, used a similar shield on which the ostrich feathers were ermine. Edward's "shield for peace" is believed to have inspired the badge of three ostrich feathers used by later Princes of Wales. Edward married his cousin, Joan, Countess of Kent (1328–1385), on 10 October 1361. She was the daughter and heiress of Edmund, Earl of Kent, the younger son of King Edward I by his second wife Margaret of France. They had two sons, both born in Aquitaine: From his marriage to Joan, he also became stepfather to her children by