Portrait of German historian and geograph <a href="https://en.wikipedia.org/wiki/Konrad_Mannert" class="extiw" title="en:Konrad Mannert">Konrad Mannert</a>.
Draft of Lutz Lacroix, painted on stone by Schimon Lacroix (both first half of the 19th century), edited by <a href="//commons.wikimedia.org/wiki/User:Carport" title="User:Carport">Carport</a>
2009-10-19
<a href="//commons.wikimedia.org/wiki/File:Konrad_Mannert.jpg" class="image"><img alt="Konrad Mannert.jpg" src="https://upload.wikimedia.org/wikipedia/commons/thumb/5/5f/Konrad_Mannert.jpg/30px-Konrad_Mannert.jpg" decoding="async" width="30" height="45" srcset="https://upload.wikimedia.org/wikipedia/commons/thumb/5/5f/Konrad_Mannert.jpg/45px-Konrad_Mannert.jpg 1.5x, https://upload.wikimedia.org/wikipedia/commons/thumb/5/5f/Konrad_Mannert.jpg/60px-Konrad_Mannert.jpg 2x" data-file-width="1281" data-file-height="1921"></a> <a href="//commons.wikimedia.org/wiki/File:Konrad_Mannert.jpg" title="File:Konrad Mannert.jpg">Konrad_Mannert.jpg</a>