Issue of Edward III of England the Yorks left Richard III as king, supported and then betrayed by his cousin Buckingham, the descendant of Thomas of Woodstock. Finally, the Yorks were dislodged by the remaining Lancastrian candidate, Henry VII of the House of Tudor, another descendant of John of Gaunt, who married the eldest daughter of Yorkist King Edward IV. Edward, the Black Prince (15 June 1330 – 8 June 1376), Duke of Cornwall, Prince of Wales. The eldest son of Edward III who predeceased his father and never became king. Edward's only surviving child was Richard II who ascended to the throne but produced no
Edward the Black Prince did the French king much mischief. During the next month, before 21 January 1356, the leaders under his command reduced five towns and seventeen castles. On 6 July 1356 the Black Prince set out on another expedition, undertaken with the intention of passing through France to Normandy, and there giving aid to his father's Norman allies, the party headed by the king of Navarre and Geoffrey Harcourt. In Normandy he expected, he says, to be met by his father, He crossed the Dordogne at Bergerac on 4 August, and rode through Auvergne, Limousin, and Berry, plundering and burning as he