1676–1729
National Gallery of Art, 1780
National Gallery of Art, 1938
National Gallery of Art, 1900
National Gallery of Art, 1936
National Gallery of Art, 1944
National Gallery of Art, 1924
National Gallery of Art, 1933
National Gallery of Art, 1773
National Gallery of Art, 1895
National Gallery of Art, 1974
National Gallery of Art, 1855
National Gallery of Art, 1875
![drei Studienköpfe (Three Heads) [p. 19]](https://api.nga.gov/iiif/83c9ec45-6539-4e2a-a5ca-9b57ab954b3f/full/843,/0/default.jpg)
