One would have thought that Duchess Eleanora would have regarded with special delight and love the son who most resembled herself in appearance and disposition; but perhaps the reason for her preference may be gathered by looking into the happy, radiant, laughing face of her bonnie little son, as painted by Angelo Bronzino at the Uffizi in Florence!

Titian's I have not seen; but there is one by Bronzino in our National GalleryNo.