Mary II 1662-1694, Queen of England, Scotland, and Ireland (1689-1694) in her own right. She was the daughter of King James II & VII of England, Scots, and Ireland and his 1st wife, Anne Hyde. She was Sovereign Princess of Orange (1677-1694) as the wife of Willem III, Sovereign Prince of Orange. Her husband became her co-monarch as King William III & II.
Elizabeth Woodville, Queen Consort of Edward IV, was the first commoner to marry an English sovereign. Her children included the Princes in the Tower and Elizabeth of York; the latter made her the maternal grandmother of Henry VIII and great grandmother of Queen Elizabeth I.