Detail of portrait of Isabella Coymans used as the cover of Seymour Slive's catalog of Frans Hals paintings in 1989. Title <i>Frans Hals</i>, by Seymour Slive (editor), with contributions by Pieter Biesboer, Martin Bijl, Karin Groen and Ella Hendriks, Michael Hoyle, Frances S. Jowell, Koos Levy-van Halm and Liesbeth Abraham, Bianca M. Du Mortier, Irene van Thiel-Stroman,  Prestel-Verlag, Munich &amp; Mercatorfonds, Antwerp, 1989, <a href="//commons.wikimedia.org/wiki/Special:BookSources/3791310321" title="Special:BookSources/3791310321">ISBN 3791310321</a>
<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>
circa 1650 <div style="display: none;">date QS:P571,+1650-00-00T00:00:00Z/9,P1480,Q5727902</div>
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