Federigo da Montefeltro, 1422-1482, Count of Urbino 1444, and Duke 1474 [obverse] by Hôtel Drouot, Gustave Dreyfus, Clemente da Urbino, Inc. Duveen Brothers, Charles Robinson, Samuel H. Kress Foundation — VisualArtsDB
Federigo da Montefeltro, 1422-1482, Count of Urbino 1444, and Duke 1474 [obverse]
![Federigo da Montefeltro, 1422-1482, Count of Urbino 1444, and Duke 1474 [obverse]](https://api.nga.gov/iiif/8f5d8b5e-83a1-49bc-93af-6899860656a8/full/843,/0/default.jpg)
![Cecilia Gonzaga, 1426-1451, daughter of Gianfrancesco I [obverse]](https://api.nga.gov/iiif/ceafa15b-be86-47f5-8726-f0fcbb7574d5/full/843,/0/default.jpg)
![Vincenzo Bovio of Bologna [obverse]](https://api.nga.gov/iiif/afa65ffd-b7e4-4ff1-89fc-231e212c5db5/full/843,/0/default.jpg)
![Bartolomeo Panciatichi, 1468-1533, Merchant [obverse]](https://api.nga.gov/iiif/04cb2a3c-e994-485e-b42c-58152042b585/full/843,/0/default.jpg)
![Ferdinand (Ferrante) I of Aragon, 1423-1494, King of Naples 1458 [obverse]](https://api.nga.gov/iiif/f86a11e9-3dd4-4c54-8dd4-6ba28465643e/full/843,/0/default.jpg)
![Baldassare Castiglione, 1478-1529, Author of "The Courtier" [obverse]](https://api.nga.gov/iiif/aa376ed3-3004-497c-a8f5-72ccd941bf15/full/843,/0/default.jpg)