<bdi><a href="https://www.wikidata.org/wiki/Q23872596" class="extiw" title="d:Q23872596"><span title="German painter">Albert Ernst Mühlig</span></a>
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<a rel="nofollow" class="external text" href="https://www.sothebys.com/en/auctions/ecatalogue/2007/19th-century-european-paintings-am1030/lot.106.html">Sotheby's, Amsterdam, 16. Oktober 2007, lot 106</a>