<bdi><a href="https://en.wikipedia.org/wiki/en:Fritz_von_Uhde" class="extiw" title="w:en:Fritz von Uhde"><span title="German artist (1848–1911)">Fritz von Uhde</span></a>
</bdi>
1. <span class="int-own-work" lang="en">Own work</span>, <a href="//commons.wikimedia.org/wiki/User:Anagoria" title="User:Anagoria">anagoria</a><br>2. scan from: Rosenhagen, Hans, <i>Uhde: des Meisters Gemälde</i>, Stuttgart, Deutsche Verlags-Anstalt, 1908<br>3. <a rel="nofollow" class="external text" href="//www.google.com/culturalinstitute/asset-viewer/agF-q4ravdHk9g">agF-q4ravdHk9g</a> — <a href="https://en.wikipedia.org/wiki/en:Google_Arts_%26_Culture" class="extiw" title="w:en:Google Arts &amp; Culture"><span title="app and website exploring partner museums">Google Arts &amp; Culture</span></a>