The surgeon, <a href="https://en.wikipedia.org/wiki/Andr%C3%A9_Levret" class="extiw" title="w:André Levret">André Levret</a> (1703-1780)
<bdi><a href="https://en.wikipedia.org/wiki/en:Jean_Sim%C3%A9on_Chardin" class="extiw" title="w:en:Jean Siméon Chardin"><span title="painter from France (1699-1779)">Jean-Baptiste-Siméon Chardin</span></a>
</bdi>
18<sup>th</sup> century <div style="display: none;">date QS:P571,+1750-00-00T00:00:00Z/7</div>
<a href="https://en.wikipedia.org/wiki/Christie%27s" class="extiw" title="en:Christie's">Christie's</a>, LotFinder:  entry  <a rel="nofollow" class="external text" href="https://www.christies.com/LotFinder/lot_details.aspx?intObjectID=5529682">5529682</a>