Thomas Vaughan (died 1483) to the Duke of Burgundy in 1468. In 1475, on the same day that Edward's eldest son, the future Edward V, was invested as Prince of Wales, Vaughan was knighted, having acted for some years as Chamberlain to the young prince. In 1478, he was elected to parliament as knight of the shire for Cornwall. After Edward IV died in 1483, Vaughan was accompanying Edward V from Ludlow to London when the party was intercepted by the future King Richard III, then Duke of Gloucester. Richard had Vaughan arrested and executed along with Anthony Woodville, 2nd Earl Rivers and tutor
William Herbert, 2nd Earl of Pembroke created Earl of Huntingdon. William had hoped to restore to his family the Earldom of Pembroke. Awarding lands in the south-west of England meant that Edward had moved the family influence out of Wales. A Yorkist, he married Mary Woodville, sister of the queen, Elizabeth Woodville, and they had one daughter, Elizabeth Herbert, 3rd Baroness Herbert. Herbert remained loyal to Richard III. After the rebellion of 1483 he received the post of Chief Justice of South Wales, which had been the Duke of Buckingham's. After his marriage to his second wife, Katherine, an illegitimate daughter of King Richard III of