Anne of York, Duchess of Exeter Holland (1461 – between 26 August 1467 and 6 June 1474), who was married in October 1466 at Greenwich Palace to Thomas Grey, 1st Marquess of Dorset, son of Edward IV's queen Elizabeth Woodville by her first husband. Lady Dorset died sometime between 26 August 1467 and 6 June 1474 without children. Grey subsequently married Cecily Bonville, 7th Baroness Harington, another rich young heiress, by whom he had issue. Anne married secondly in about 1474 to Thomas St. Leger (c. 1440 – 1483), a loyal follower of his brother-in-law King Edward IV (1461–1483). He took part in the Duke of
Elizabeth Woodville to the throne with any degree of validity. To strengthen his claim and unite the two feuding noble houses, Elizabeth Woodville and Margaret Beaufort agreed that the latter's son should marry the former's eldest daughter, Elizabeth of York, who upon the death of her brothers became the heiress of the House of York. Henry Tudor agreed to this plan and in December 1483 publicly swore an oath to that effect in the cathedral in Rennes, France. A month earlier, an uprising in his favour, led by Buckingham, had been crushed. Richard III's first Parliament of January 1484 stripped Elizabeth of