Portrait of Adolf Wilbrandt by Franz Lenbach.
<bdi><a href="https://en.wikipedia.org/wiki/en:Franz_von_Lenbach" class="extiw" title="w:en:Franz von Lenbach"><span title="German painter (1836-1904)">Franz von Lenbach</span></a>
</bdi>
circa 1870 <div style="display: none;">date QS:P571,+1870-00-00T00:00:00Z/9,P1480,Q5727902</div>
<i>The German Classics of the Eighteenth and Nineteenth Centuries.  Masterpieces of German Literature Translated into English</i>, ed. Kuno Francke (Albany: J. B. Lyon, 1914), vol. 16, p. 16.