1975
National Gallery of Art, 1940
National Gallery of Art, 1889
National Gallery of Art, 1642
National Gallery of Art, 1893
National Gallery of Art, 1935
National Gallery of Art, 1963
National Gallery of Art, 1870
National Gallery of Art, 1532
National Gallery of Art, 1942
National Gallery of Art, 1847
National Gallery of Art, 1936
National Gallery of Art, 1778
![Johann Frederich, 1503-1554, Elector of Saxony 1532 [obverse]](https://api.nga.gov/iiif/fafa49ac-6fe1-458d-8473-08396851333b/full/843,/0/default.jpg)
