Portrait of Jan Hendrik van Heemskerck, Count of the Holy Roman Empire, Lord of Achttienhoven, Den Bosch and Eyndschoten, Captain of the Citizenry of Amsterdam (Johan Hendrik Graaf Van Heemskerk), Jan Maurits Quinkhard, 1710 - 1730
Portrait of Jan Hendrik van Heemskerck, Count of the Holy Roman Empire, Lord of Achttienhoven, Den Bosch and Eyndschoten, Captain of the Citizenry of Amsterdam (Johan Hendrik Graaf Van Heemskerk), Jan Maurits Quinkhard, 1710 - 1730