<bdi><a href="https://en.wikipedia.org/wiki/en:L%C3%A9on_Richet" class="extiw" title="w:en:Léon Richet"><span title="French painter (1843–1907)">Léon Richet</span></a>
</bdi>
<a rel="nofollow" class="external text" href="http://www.sothebys.com/en/auctions/ecatalogue/2015/oeil-collectionneurs-tableaux-dessins-miniatures-pf1540/lot.192.html">Sotheby's, Paris, 01.04. 2015, lot 192</a>