<bdi><a href="https://en.wikipedia.org/wiki/en:Jakob_Emanuel_Handmann" class="extiw" title="w:en:Jakob Emanuel Handmann"><span title="Swiss painter specialised in portrait painting (1718-1781)">Jakob Emanuel Handmann</span></a>
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1753 <a href="https://www.wikidata.org/wiki/Q113080531#P571" title="Edit this at Wikidata"><img alt="Edit this at Wikidata" src="https://upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/10px-OOjs_UI_icon_edit-ltr-progressive.svg.png" decoding="async" width="10" height="10" style="vertical-align: text-top" srcset="https://upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/15px-OOjs_UI_icon_edit-ltr-progressive.svg.png 1.5x, https://upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/20px-OOjs_UI_icon_edit-ltr-progressive.svg.png 2x" data-file-width="20" data-file-height="20"></a>
<p>This file was derived from: <a href="//commons.wikimedia.org/wiki/File:Leonhard_Euler.jpg" title="File:Leonhard Euler.jpg">Leonhard Euler.jpg</a><br>
Edited by: <a href="//commons.wikimedia.org/wiki/User:Bammesk" title="User:Bammesk">Bammesk</a>
</p>
Original source: <a rel="nofollow" class="external text" href="http://sammlungonline.kunstmuseumbasel.ch/eMuseumPlus?service=ExternalInterface&amp;module=collection&amp;objectId=1429&amp;viewType=detailView">Kunstmuseum Basel</a>