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 offered the throne and became King Richard III. Edward V, who was no longer king, and his brother Richard, Duke of York, remained in the Tower of London. There are no recorded sightings of them after the summer of 1483. Now referred to as Dame Elizabeth Grey, she and the Duke of Buckingham (a former close ally of Richard III and now probably seeking the throne for himself) now allied themselves with Lady Margaret Stanley (née Beaufort) and espoused the cause of Margaret's son Henry Tudor, a great-great-great-grandson of King Edward III, the closest male heir of the Lancastrian claim