<a href="https://de.wikipedia.org/wiki/Anton_Langer" class="extiw" title="de:Anton Langer">Anton Langer</a> (1824-1879), Austrian writer and journalist
<bdi><a href="https://en.wikipedia.org/wiki/en:Karel_Kl%C3%AD%C4%8D" class="extiw" title="w:en:Karel Klíč"><span title="Czech painter, photographer and printer (1841-1926)">Karel Klíč</span></a>
</bdi>
1872-09-01
<a rel="nofollow" class="external text" href="http://anno.onb.ac.at/cgi-content/anno?aid=flo&amp;datum=18720901&amp;seite=1"><i>Anton Langer</i></a>. In: <i>Der Floh</i>, 4 (1872), Nr. 35, 1 September 1872, p. 159