Richard Grey English knight (1457-1483); younger son of Elizabeth Woodville and Sir John Grey (1457–1483) Parents Elizabeth Woodville Sir John Grey of Groby Children Siblings Elizabeth of York George Plantagenet, 1st Duke of Bedford Thomas Grey, 1st Marquess of Dorset Edward V of England Bridget of York Mary of York Catherine of York Anne of York Margaret of York Richard of Shrewsbury, 1st Duke of York Cecily of York