<bdi><a href="https://www.wikidata.org/wiki/Q12300570" class="extiw" title="d:Q12300570"><span title="Danish painter (1833-1911)">Adolf Mackeprang</span></a>
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<a rel="nofollow" class="external text" href="https://www.christies.com/lotfinder/lot_details2.aspx?intObjectID=1312416">christies.com</a>. Resized and saved to png by uploader.