<bdi><a href="https://en.wikipedia.org/wiki/en:Carl_Frederik_Aagaard" class="extiw" title="w:en:Carl Frederik Aagaard"><span title="painter from Denmark (1833-1895)">Carl Frederik Aagaard</span></a>
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<a href="https://en.wikipedia.org/wiki/Christie%27s" class="extiw" title="en:Christie's">Christie's</a>, LotFinder:  entry  <a rel="nofollow" class="external text" href="https://www.christies.com/LotFinder/lot_details.aspx?intObjectID=5398797">5398797</a>