<bdi><a href="https://www.wikidata.org/wiki/Q55900392" class="extiw" title="d:Q55900392"><span title="German painter (1823-1898)">Carl Schweich</span></a>
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<a rel="nofollow" class="external text" href="http://www.arcadja.com/auctions/de/private/schweich_carl/kunstwerken/373241/0/?rvn=2">Lempertz, Köln, 25. September 2013, Los 179 via Arcadja auction results</a>