Plate 20: Portrait of Willem Key, one quarter to the right, holding brushes and a palette; first state; from the first edition published by the widow of Hieronymus Cock in Antwerp in 1572.  1572
<br>Engraving
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<p>Print made by: Johannes Wierix
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<dl><dd>Published by: Volcxken Diericx</dd>
<dd>Published by: Hieronymus Cock (widow)</dd></dl></div>
1572<div style="display: none;">date QS:P571,+1572-00-00T00:00:00Z/9</div>
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