<div class="fn value">
<a href="https://www.wikidata.org/wiki/Q4233718" class="extiw" title="d:Q4233718"><span title='unknown creator of a work (do not use as value of P50; use "unknown value" instead)'>anonymous</span></a>, based on a painting by <a href="//commons.wikimedia.org/wiki/Category:Christian_Wilhelm_Ernst_Dietrich" title="Category:Christian Wilhelm Ernst Dietrich">Christian Wilhelm Ernst Dietrich</a> (1712-1774)</div>
<a rel="nofollow" class="external text" href="http://www.duesseldorfer-auktionshaus.planetactive.com">Düsseldorfer Auktionshaus</a>