Estate of Elfriede Lohse-Wachtler. Drawing from the series "Friedrichsberger heads," created in the mental hospital Friedrichsberg in Hamburg.
<bdi><a href="https://en.wikipedia.org/wiki/en:Elfriede_Lohse-W%C3%A4chtler" class="extiw" title="w:en:Elfriede Lohse-Wächtler"><span title="German artist (1899-1940)">Elfriede Lohse-Wächtler</span></a>
</bdi>
1929<div style="display: none;">date QS:P571,+1929-00-00T00:00:00Z/9</div>
<span class="int-own-work" lang="en">Own work</span>