<bdi><a href="https://en.wikipedia.org/wiki/en:Curt_Herrmann" class="extiw" title="w:en:Curt Herrmann"><span title="German painter and art collector (1854-1929)">Curt Hermann</span></a>
</bdi>
Unknown date<div style="display: none;">Unknown date</div>
<a rel="nofollow" class="external text" href="http://www.bildindex.de/">Bildindex der Kunst und Architektur</a>: object <a rel="nofollow" class="external text" href="https://www.bildindex.de/document/obj00011612"><i>00011612</i></a> – photograph number <a rel="nofollow" class="external text" href="https://www.bildindex.de/?pnegnr:%22BC%2029.208%2F7%22"><i>BC 29.208/7</i></a> – image file <a rel="nofollow" class="external text" href="http://www.bildindex.de/bilder/fmbc29208_07a.jpg"><i>fmbc29208_07a.jpg</i></a>