A <a href="https://en.wikipedia.org/wiki/Mangbetu_people" class="extiw" title="w:Mangbetu people">Mangbetu</a> boy playing an instrument.
<bdi><a href="https://en.wikipedia.org/wiki/en:Casimir_Zagourski" class="extiw" title="w:en:Casimir Zagourski"><span title="Polish photographer">Casimir Zagourski</span></a>
</bdi>
before 1940 <div style="display: none;">date QS:P571,+1940-00-00T00:00:00Z/7,P1326,+1940-00-00T00:00:00Z/9</div>
Casimir Zagourski