Elizabeth Woodville Warwick at the Battle of Barnet and the Lancastrians at the Battle of Tewkesbury. Henry VI was killed soon afterwards. Following her husband's temporary fall from power, Elizabeth Woodville sought sanctuary in Westminster Abbey, where she gave birth to a son, Edward (later King Edward V of England). Her marriage to Edward IV produced a total of ten children, including another son, Richard, Duke of York, who would later join his brother as one of the Princes in the Tower. Five daughters also lived to adulthood. Elizabeth Woodville engaged in acts of Christian piety in keeping with conventional expectations of
Anne Woodville an Act of Parliament known as "Titulus Regius" which declared King Edward V and his siblings illegitimate. Elizabeth, now styled as Dame Grey, was forced to seek sanctuary with her daughters, while her two sons, the "Princes in the Tower" were kept in the Tower of London by the orders of King Richard III. On 25 June 1483, King Richard also ordered the executions of Anne and Elizabeth's brother Anthony Woodville, Earl Rivers, and Richard Grey who was Elizabeth's younger son by her first marriage to Sir John Grey of Groby. Anne Woodville, Viscountess Bourchier, died on 30 July 1489,