There is only a sort of similar picture Barbara in the Court of Mantua on Wikipedia.
https://en.wikipedia.org/wiki/Barbara_of_Brandenburg,_Marquise_of_M...
Given the dates of the painting by Mantegna in Mantua 1471-74, I would think that the image may be more correct for the younger Barbara than the older. But that is a guess. He did reputedly die in Mantua. Probably an art historian needs to weigh in.
..even someone awake is enough ..
Günther Kipp PLZ unlock Rudolf III von Sachsen-Wittenberg, Herzog zu Sachsen-Wittenberg und Kurfürst zu Sachsen
(I make some small fixes around this node:) TNX
@Gunther also do or delete this useless merge
*https://www.geni.com/merge/compare/4786136463460024221?fsession%5Fi...
Yeah, Livio Scremin. I just know that art historians are sort of territorial and as an "art educator" I didn't want to stray onto their turf! I agree though. It's logical thinking.