Leonello d'Este, 1407-1450, Marquess of Ferrara 1441 [obverse] by Drouot, Hôtel, National Gallery of Art, Pisanello, Dreyfus, Gustave, Belgioioso, Princess, Duveen Brothers, Inc., Kress Foundation, Samuel H. — VisualArtsDB
Leonello d'Este, 1407-1450, Marquess of Ferrara 1441 [obverse]
![Leonello d'Este, 1407-1450, Marquess of Ferrara 1441 [obverse]](https://api.nga.gov/iiif/d055ff33-5c6f-491f-ae0d-bbb3193e5c96/full/843,/0/default.jpg)
