Portrait of <a href="https://en.wikipedia.org/wiki/en:Prince_Charles_of_Hesse-Kassel" class="extiw" title="w:en:Prince Charles of Hesse-Kassel"><span title="German-Danish prince and general (1744-1836)">Prince Karl of Hesse-Kassel</span></a> (1744-1836)
<bdi><a href="https://en.wikipedia.org/wiki/en:Johann_Heinrich_Tischbein" class="extiw" title="w:en:Johann Heinrich Tischbein"><span title="painter from Germany (1722-1789)">Johann Heinrich Tischbein</span></a>
</bdi>
before 1789 <div style="display: none;">date QS:P571,+1789-00-00T00:00:00Z/7,P1326,+1789-00-00T00:00:00Z/9</div> <small>(the artist died that year)</small>
scan from Privatissimo: Kunst aus schleswig-holsteinischem Adelsbesitz. Dumont 2009, <a href="//commons.wikimedia.org/wiki/Special:BookSources/978-3-83219263-1" title="Special:BookSources/978-3-83219263-1">ISBN 978-3-83219263-1</a>, S. 90