Depicted person:  <a href="https://www.wikidata.org/wiki/Q64026304" class="extiw" title="d:Q64026304"><span title="Norwegian businessman">Abraham Hesselberg</span></a> – Norwegian businessman
<bdi><a href="https://en.wikipedia.org/wiki/en:Oslo_Museum" class="extiw" title="w:en:Oslo Museum"><span title="museum in Oslo">Oslo Museum</span></a>
</bdi>
CC BY-SA 4.0
Oslo Museum: image no. <a rel="nofollow" class="external text" href="http://www.digitaltmuseum.no/things/011014544189/OMU/OB.F14629c">OB.F14629c</a>, via digitaltmuseum.no.