<bdi><a href="https://en.wikipedia.org/wiki/en:Otto_Piltz" class="extiw" title="w:en:Otto Piltz"><span title="German painter (1846-1910)">Otto Piltz</span></a>
</bdi>
1890<div style="display: none;">date QS:P571,+1890-00-00T00:00:00Z/9</div>
<a rel="nofollow" class="external text" href="http://www.otto-piltz.net/Spreewald.html">otto-piltz.net</a>