Margaret of Anjou England to prove himself before she followed. He did so, restoring Henry VI briefly to the throne on 3 October 1470. By the time Margaret, her son and daughter-in-law (Anne) were ready to follow Warwick back to England, the tables had again turned in favour of the Yorkists, and the Earl was defeated and killed by the returning King Edward IV in the Battle of Barnet on 14 April 1471. Margaret was forced to lead her own army at the Battle of Tewkesbury on 4 May 1471, at which the Lancastrian forces were defeated and her seventeen-year-old son Edward of
Wars of the Roses again won complete victories at Barnet (14 April 1471), where Warwick was killed, and Tewkesbury (4 May 1471) where the Lancastrian heir, Edward of Westminster, Prince of Wales was killed, or perhaps executed after the battle. Queen Margaret was escorted to London as a prisoner and Henry was murdered in the Tower of London several days later, ending the direct Lancastrian line of succession. A period of comparative peace followed, ending with the unexpected death of King Edward in 1483. His surviving brother, Richard, Duke of Gloucester, first moved to prevent the unpopular Woodville family of Edward's widow from participating