Countess Anna Chernyshova, married Pleshcheyeva
<bdi>Manner of <a href="https://en.wikipedia.org/wiki/en:Angelica_Kauffman" class="extiw" title="w:en:Angelica Kauffman"><span title="Swiss-Austrian painter (1741-1807)">Angelica Kauffmann</span></a>
</bdi>
1793<div style="display: none;">date QS:P571,+1793-00-00T00:00:00Z/9</div>
<a rel="nofollow" class="external free" href="https://www.christies.com/lotfinder/lot_details.aspx?intObjectID=5003221&amp;lid=1&amp;From=salesummery">https://www.christies.com/lotfinder/lot_details.aspx?intObjectID=5003221&amp;lid=1&amp;From=salesummery</a>