<bdi><a href="https://en.wikipedia.org/wiki/en:Severin_Roesen" class="extiw" title="w:en:Severin Roesen"><span title="German-American painter (1815-1872)">Severin Roesen</span></a>
</bdi>
Unknown date<div style="display: none;">Unknown date</div>
<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=5436921">5436921</a>