Portrait of <a href="https://de.wikipedia.org/wiki/Carl_Weinm%C3%BCller" class="extiw" title="de:Carl Weinmüller">Carl Weinmüller</a> (1764-1828)
<bdi><a href="https://www.wikidata.org/wiki/Q52915356" class="extiw" title="d:Q52915356"><span title="Person; male; Engraver: Vienna, Italy; printmaker; Austrian; 1775-1846">David Weiss</span></a>
</bdi>
Beethoven-Haus, Bonn, Sign. Jf 43 WIEN / 1805 Wien