1759
National Gallery of Art, 1955
National Gallery of Art, 1965
National Gallery of Art, 1657
National Gallery of Art, 1583
National Gallery of Art, 1937
National Gallery of Art, 1936
National Gallery of Art, 1940
National Gallery of Art, 1928
National Gallery of Art, 1884
National Gallery of Art, 1564
National Gallery of Art, 1970
![Portrait Study (Flüchtige Bildnisstudie) [p. 16]](https://api.nga.gov/iiif/ec5ee97f-d69c-4b60-b199-283d3847d8f6/full/843,/0/default.jpg)
