Portrait of <a href="https://en.wikipedia.org/wiki/en:Kazimierz_Nestor_Sapieha" class="extiw" title="w:en:Kazimierz Nestor Sapieha"><span title="Polish noble and general">Kazimierz Nestor Sapieha</span></a> (1757-1798)
<bdi><a href="https://www.wikidata.org/wiki/Q110177720" class="extiw" title="d:Q110177720"><span title="Polish, 18th – 19th century, male. Born c. 1765; died 20 September 1857, in Warsaw. Painter, lithographer. Walenty Sliwicki studied under M. Bacciarelli. He engraved portraits of famous Poles and local people, and produced illustrations for books.">Walenty Sliwicki</span></a>
</bdi>
between 1820 and 1830 <div style="display: none;">date QS:P571,+1850-00-00T00:00:00Z/7,P1319,+1820-00-00T00:00:00Z/9,P1326,+1830-00-00T00:00:00Z/9</div>
Muzeum Narodowe w Krakowie