<bdi><a href="https://www.wikidata.org/wiki/Q54439417" class="extiw" title="d:Q54439417"><span title="German painter">Carl Gustav Herrmann</span></a>
</bdi>
<a rel="nofollow" class="external text" href="https://www.lotsearch.de/lot/carl-gustav-herrmann-34585476?orderBy=lot-title&amp;order=ASC&amp;perPage=20&amp;page=2">Kunstauktionshaus Schloss Ahlden, 05.05.2018, lot 1162 via lotsearch</a>