<bdi><a href="https://en.wikipedia.org/wiki/en:Gustave-Claude-Etienne_Courtois" class="extiw" title="w:en:Gustave-Claude-Etienne Courtois"><span title="French painter (1852-1923)">Gustave-Claude-Étienne Courtois</span></a>
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<ol><li><a rel="nofollow" class="external text" href="https://www.advocate.com/arts-entertainment/art/2014/07/12/portrait-intimacy?amp">online</a></li>
<li><a rel="nofollow" class="external text" href="https://www.artcurial.com/fr/lot-gustave-courtois-pusey-1852-paris-1923-portrait-de-carl-ernst-von-stetten-huile-sur-toile-4205">Artcurial</a></li></ol>