William de Croÿ
William II de Croÿ, Lord of Chièvres (1458 – 28 May 1521) (also known as: Guillaume II de Croÿ, sieur de Chièvres in French; Guillermo II de Croÿ, señor de Chièvres, Xevres or Xebres in Spanish; Willem II van Croÿ, heer van Chièvres in Dutch) was the chief tutor and First Chamberlain to Charles V. He was from the House of Croÿ.