1634
National Gallery of Art, 1571
National Gallery of Art, 1816
National Gallery of Art, 1952
National Gallery of Art, 1884
National Gallery of Art, 1500
National Gallery of Art, 1893
National Gallery of Art, 1631
National Gallery of Art, 1938
National Gallery of Art, 1937
National Gallery of Art, 1886
National Gallery of Art, 1900
National Gallery of Art, 1844
![Portrait Study (Flüchtige Bildnisstudie) [p. 16]](https://api.nga.gov/iiif/ec5ee97f-d69c-4b60-b199-283d3847d8f6/full/843,/0/default.jpg)
