<bdi><a href="https://www.wikidata.org/wiki/Q50298385" class="extiw" title="d:Q50298385"><span title="German painter">Carl Wilhelm Müller</span></a>
</bdi>
<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=4126044">4126044</a> (sale 6743, lot 19, London, 8 Jul 2003)