Portrait of <a href="https://en.wikipedia.org/wiki/en:Karl_August,_Grand_Duke_of_Saxe-Weimar-Eisenach" class="extiw" title="w:en:Karl August, Grand Duke of Saxe-Weimar-Eisenach"><span title="German noble (1757-1828)">Charles Augustus, Grand Duke of Saxe-Weimar-Eisenach</span></a> (1757-1828)
<bdi><a href="https://www.wikidata.org/wiki/Q1694494" class="extiw" title="d:Q1694494"><span title="German painter (1757-1812)">Johann Heinrich Schröder</span></a>
</bdi>
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