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
Elizabeth Woodville a battle of wills that finally resulted in Warwick switching allegiance to the Lancastrian cause, and to the execution of Elizabeth's father Richard Woodville in 1469. After the death of her husband in 1483 Elizabeth remained politically influential even after her son, briefly proclaimed King Edward V of England, was deposed by her brother-in-law, Richard III, and she would play an important role in securing the accession of Henry VII to the throne in 1485, which ended the Wars of the Roses. After 1485, although her daughter Elizabeth of York married Henry VII and became the mother of Henry VIII,