William "Willy" Mostyn-Owen (10 May 1929 – 2 May 2011) was a British art historian. He worked for some years with the art expert Bernard Berenson, and was his bibliographer. He was connected with the auctioneers Christie's for 30 years.
William "Willy" Mostyn-Owen (10 May 1929 – 2 May 2011) was a British art historian. He worked for some years with the art expert Bernard Berenson, and was his bibliographer. He was connected with the auctioneers Christie's for 30 years. (en)
William "Willy" Mostyn-Owen (10 May 1929 – 2 May 2011) was a British art historian. He worked for some years with the art expert Bernard Berenson, and was his bibliographer. He was connected with the auctioneers Christie's for 30 years. (en)