Portrait of <a href="https://en.wikipedia.org/wiki/cs:Bohuslav_Chotek_z_Chotkova" class="extiw" title="w:cs:Bohuslav Chotek z Chotkova">Bohuslav Chotek z Chotkova</a> (German version: <a href="https://en.wikipedia.org/wiki/de:Boguslaw_Chotek_von_Chotkow" class="extiw" title="w:de:Boguslaw Chotek von Chotkow">Boguslaw Chotek von Chotkow</a>, 1829 - 1896), Czech nobleman and Austrian diplomat. Published on occasion of appointment as ambassador of Austria-Hungary in St. Petersburg, Russia.
<a href="https://en.wikipedia.org/wiki/cs:Friedrich_Kriehuber" class="extiw" title="w:cs:Friedrich Kriehuber">Friedrich (Bedřich) Kriehuber</a> (1834 - 1871)
<a rel="nofollow" class="external text" href="http://archiv.ucl.cas.cz/index.php?path=SvetozorII/4.1870/17/129.png">Světozor, year 1870, issue 17</a>, digitized by Czech Academy of Sciences