WattsOSPOPortrait of a Man, Possibly a Botanist1641 · Oil on wood33 x 24 1/2 in. (83.8 x 62.2 cm)The Metropolitan Museum of Art
Portrait of a Man, Possibly a Botanist1641 · Oil on wood33 x 24 1/2 in. (83.8 x 62.2 cm)The Metropolitan Museum of Art
Portrait of Anthony de Wale (1573-1639)1636 · oil paint (paint), panelheight: 71.1 cm, depth: 4.5 cm, width: 60 cm, thickness: 1.4 cmRijksmuseum
Young Man with a Fur Hat1635 · panel, oil paint (paint)width: 27 cm, depth: 6.5 cm, height: 35 cmRijksmuseum
Portrait of a man, after a sixteenth-century model1624 · pen on chalk, ink, paperwidth: 175 cm, height: 219 cmRijksmuseum
WattsOSPOPortrait of the Painter François Gysels1615 · Pen and black ink and two shades of gray wash over graphite on vellum, framing lines in pen and brown ink6 13/16 x 5 5/8 in. (17.3 x 14.3 cm)The Metropolitan Museum of Art
Portrait of the Painter François Gysels1615 · Pen and black ink, brush and two shades of gray wash, over graphite on vellum; framing lines in pen and brown ink6 13/16 x 5 5/8 in. (17.3 x 14.3 cm)The Metropolitan Museum of Art