1662
Bruce Fund, Ailsa Mellon, 1591
National Gallery of Art, 1914
National Gallery of Art, 1600
National Gallery of Art, 1936
National Gallery of Art, 1944
National Gallery of Art, 1971
Bruce Fund, Ailsa Mellon, 1537
National Gallery of Art, 1955
National Gallery of Art, 1524
National Gallery of Art, 1649
National Gallery of Art, 1870
![Ferdinand I, 1503-1564, Archduke of Austria 1519, Holy Roman Emperor 1556 [obverse]](https://api.nga.gov/iiif/fc8c32cb-c84f-4864-81e1-90eddbe59950/full/843,/0/default.jpg)
