William Courtenay, 1st Earl of Devon full titles and lands of the earldom on 10 May 1511, after jousting in a tournament with the king and his cousin Sir Thomas Knyvett and Sir William Nevill. He married Catherine of York the sixth daughter of King Edward IV by Elizabeth Woodville. William and Catherine had three children: An effigy identified by tradition as "little choke-a-bone", Margaret Courtenay (d.1512), an infant daughter of William Courtenay, 1st Earl of Devon (1475–1511) by his wife Princess Catherine of York (d.1527), the sixth daughter of King Edward IV (1461–1483) exists in Colyton Church in Devon. The effigy is only about 3
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,