Mary Woodville Mary Woodville Mary Woodville, Countess of Pembroke (c. 1456–1481) was a sister of Edward IV's Queen consort, Elizabeth Woodville, and of Anthony Woodville, 2nd Earl Rivers. She later became the first wife of William Herbert, 2nd Earl of Pembroke, by whom she had one daughter. She was born in about 1456 to Richard Woodville, 1st Earl Rivers and his wife, Jacquetta of Luxembourg. After King Edward IV's public recognition of Elizabeth Woodville as his wife, the new queen sought to raise her family's standing by arranging a series of advantageous marriages for her five brothers and seven unwed sisters. In
Thomas Vaughan (died 1483) for Edward V. Also arrested was Edward V's half brother Sir Richard Grey the son of Sir John Grey of Groby and the first husband of Elizabeth Woodville. All three were beheaded at Pontefract Castle on 25 June 1483, in West Yorkshire. Vaughan was the second husband of Eleanor Arundel, widow of Sir Thomas Browne, who had likewise been executed in 1460. In Shakespeare's "Richard III", Vaughan's ghost appears to the King on the eve of the Battle of Bosworth. Thomas Vaughan (died 1483) Sir Thomas Vaughan (c. 1410 – June 1483) was a Welsh statesman and diplomat, who rose