Jonas Suyderhoff and Attributed to Pieter Claesz Soutman after Sir Anthony van Dyck, ‘John, Count of Nassau’, National Gallery of Art, Washington, D.C.
plate: 41.1 x 27.8 cm (16 3/16 x 10 15/16 in.)  sheet: 46.1 x 33 cm (18 1/8 x 13 in.)