Otto, Count of Nassau and his Wife Adelheid van Vianen, Bernard van Orley, 1530–35

Drawing. Date: 1530–35. Dimensions: 14 x 19 in. (35.6 x 48.3 cm). Medium: black chalk, pen and brown ink, watercolor. Collection: Metropolitan Museum of Art. Otto, Count of Nassau and his Wife Adelheid van Vianen MET DT614