1585
National Gallery of Art, 1956
National Gallery of Art, 1912
National Gallery of Art, 1746
National Gallery of Art, 1989
National Gallery of Art, 1933
National Gallery of Art, 1971
National Gallery of Art, 1944
National Gallery of Art, 1985
National Gallery of Art, 1621
National Gallery of Art, 1977
National Gallery of Art, 1868
National Gallery of Art, 1938
![Portrait of Wolfgang Frommel [p. 25]](https://api.nga.gov/iiif/2df969e9-ec3c-4874-b105-3b92c342d435/full/843,/0/default.jpg)
