Peter Paul Rubens
Nicolaas Rubens Wearing a Coral Necklace
ca. 1619
black and red chalk, heightened with white chalk, eyes, part of the necklace,
sections of the mouth strengthened with pen and dark brown ink, on brownish paper, 252 x 202 mm
"Peter Paul Rubens (1577-1640): The Drawings"
Metropolitan Museum of Art