Battle of Wakefield castle on 30 December. His reasons for doing so have been variously ascribed to deception by the Lancastrian armies, or treachery by some nobles and Lancastrian officers who York thought were his allies, or simple rashness or miscalculation by York. The Duke of York was killed and his army was destroyed, many of the prominent Yorkist leaders and their family members died in the battle or were captured and executed. King Henry VI ascended the throne in 1422, when he was only nine months old. He grew up to be an ineffective king, and prone to spells of mental illness.
History of the English line of succession first, on 28 December 1694, William III became sole remaining monarch. On the day of Mary's death, the line of succession to the English and Scottish thrones was: On the day of William III's death, 8 March 1702, the line of succession to the English throne was determined by the Act of Settlement 1701: The line of succession to the Scottish throne was governed by the Claim of Right Act 1689: Upon his death, the throne passed to the first person in line, who became Queen Anne. The succession continued with the monarchs of Great Britain. History of the English