Portrait of <a href="https://en.wikipedia.org/wiki/Adam_Friedrich_Z%C3%BCrner" class="extiw" title="en:Adam Friedrich Zürner">en:Adam Friedrich Zürner</a> in the cartouche of a map of the Electorate of Saxony; the only known pictorial representation of Zürner.
<a href="https://de.wikipedia.org/wiki/Anna_Maria_Werner" class="extiw" title="de:Anna Maria Werner">de:Anna Maria Werner</a>
<a rel="nofollow" class="external free" href="https://www.deutschefotothek.de/documents/obj/90010788/dd_hstad_0000034">https://www.deutschefotothek.de/documents/obj/90010788/dd_hstad_0000034</a>