<div class="fn value">
<a href="https://de.wikipedia.org/wiki/Ludwig_Gustav_Voltz" class="extiw" title="de:Ludwig Gustav Voltz"><b>Ludwig Gustav Voltz</b> (1825 – 1911)</a></div>
<a rel="nofollow" class="external text" href="https://www.hampel-auctions.com/archive-catalogue.html?a=104&amp;s=487&amp;p=1">Hampel Auktionen, München, 08. April 2016, Los 2311</a>