Rockox House is a former residence of the Rockox family and the Belgian private museum of KBC Bank in the city of Antwerp , Belgium . The Rockox House is a former residence of the Rockox family and Belgian private museum of KBC Bank in the city of Antwerp , Belgium . The Rockox House is a Belgian private residence of the Rockox family and former museum of KBC Bank in the city of Antwerp , Belgium .