Johann Weidner, Carl Gustaf Göransson Ulfsparre as an angel, 1649, Nationalmuseum, Stockholm. https://dartabase.art/cite/nmse/Q106381819

Johann Weidner, Carl Gustaf Göransson Ulfsparre som levande, 1654, Nationalmuseum, Stockholm. https://dartabase.art/cite/nmse/Q106381744