<div class="description">
Duchess of Urbino, Wife of Federigo da Montefeltro</div>
<bdi><a href="https://en.wikipedia.org/wiki/en:Piero_della_Francesca" class="extiw" title="w:en:Piero della Francesca"><span title="Italian painter and mathematician (c. 1416-1492)">Piero della Francesca</span></a>
</bdi>
um 1473 oder früher
(per Virtual Uffizi <a rel="nofollow" class="external free" href="http://www.virtualuffizi.com/uffizi1/artista.asp?Autore=Piero+della+Francesca">http://www.virtualuffizi.com/uffizi1/artista.asp?Autore=Piero+della+Francesca</a>