Conradus Viëtor
<ul><li>oil on canvas</li>
<li>82.6 x 66 cm</li>
<li>signed t.r.: FH / M CONRADVS VIETOR / ÆTATIS 56  / Ao 1644</li></ul>
<bdi><a href="https://en.wikipedia.org/wiki/en:Frans_Hals" class="extiw" title="w:en:Frans Hals"><span title="Dutch painter">Frans Hals</span></a>
</bdi>
The Leiden Collection