painting by Julius Siegfried Uetz
<bdi><a href="https://www.wikidata.org/wiki/Q94990997" class="extiw" title="d:Q94990997"><span title="painter (1829-1885)">Julius Uetz</span></a>
</bdi>
CC BY 4.0
<a rel="nofollow" class="external text" href="https://onlinesammlung.freiburg.de/de/object/DA68272648F6204452B25CA3EF2A4C0F">Onlinesammlung der Städtischen Museen Freiburg</a>, Photo: Axel Killian