<bdi><a href="https://en.wikipedia.org/wiki/en:Anselm_Feuerbach" class="extiw" title="w:en:Anselm Feuerbach"><span title="German painter (1829-1880)">Anselm Feuerbach</span></a>
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1. <a rel="nofollow" class="external text" href="http://www.bildindex.de/">Bildindex der Kunst und Architektur</a>: object <a rel="nofollow" class="external text" href="https://www.bildindex.de/document/obj02531522"><i>02531522</i></a> – image file <a rel="nofollow" class="external text" href="http://www.bildindex.de/bilder/ng1907_053a.jpg"><i>ng1907_053a.jpg</i></a><br>2. <a rel="nofollow" class="external text" href="http://www.smb-digital.de/eMuseumPlus?service=ExternalInterface&amp;module=collection&amp;objectId=958757&amp;viewType=detailView">Staatliche Museen zu Berlin, SMB-digital</a>