<bdi><a href="https://en.wikipedia.org/wiki/en:Andreas_Riis_Carstensen" class="extiw" title="w:en:Andreas Riis Carstensen"><span title="Danish painter (1844-1906)">Andreas Riis Carstensen</span></a>
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1. Artnet<br>2. <a rel="nofollow" class="external text" href="http://www.arcadja.com/auctions/de/private/riis_carstensen_andreas_christian/kunstwerken/24457/0/?rvn=3">Bruun Rasmussen, Copenhagen, 07.03.2011, lot 1008 via ARCADJA auction results</a>