1550
National Gallery of Art, 1919
National Gallery of Art, 1500
National Gallery of Art, 1912
National Gallery of Art, 1955
National Gallery of Art, 1939
Bruce Fund, Ailsa Mellon, 1893
National Gallery of Art, 1935
National Gallery of Art, 1925
National Gallery of Art, 2004
National Gallery of Art, 1837
![Charles V, 1500-1558, King of Spain 1516-1556, Holy Roman Emperor 1519 [obverse]](https://api.nga.gov/iiif/28fbadb4-8418-4549-b581-f83bb7f643f0/full/843,/0/default.jpg)
