oil painting of Keimpe van Martena
<div class="fn value">
Unknown author<span style="display: none;">Unknown author</span></div>
between 1525 and 1534 <div style="display: none;">date QS:P571,+1550-00-00T00:00:00Z/7,P1319,+1525-00-00T00:00:00Z/9,P1326,+1534-00-00T00:00:00Z/9</div>
Fries Museum in Leeuwarden