<div class="description">
signiert unten links, undatiert</div>
<bdi><a href="https://en.wikipedia.org/wiki/en:Hendrik_Willem_Schweickhardt" class="extiw" title="w:en:Hendrik Willem Schweickhardt"><span title="painter from Germany (1747-1797)">Hendrik Willem Schweickhardt</span></a>
</bdi>
presumably  1770s <div style="display: none;">date QS:P571,+1770-00-00T00:00:00Z/8</div>
<a rel="nofollow" class="external text" href="https://rkd.nl/nl/explore/images/22867">RKD</a>