The former electoral castle of <a href="https://en.wikipedia.org/wiki/Boppard" class="extiw" title="en:Boppard">Boppard</a> in 1854
Nikolaus Schlad (22.5.1811 - 11.5.1868) (scanned by <a href="//commons.wikimedia.org/wiki/User:HOWI" title="User:HOWI">HOWI</a> - <sup> Horsch, Willy </sup>)
self-photographed in the exhibition of Museum Boppard