Guth
... that Guth's Au Bois de Boulogne depicts a fashionable crowd, including the courtesans Liane de Pougy and La Belle Otero?
... that <b id="mwBIY"><a href="./Jean_Baptiste_Guth" id="mwBIc" rel="mw:WikiLink" title="Jean Baptiste Guth">Guth</a></b><span about="#mwt53" class="nowrap" data-mw='{"parts":[{"template":{"target":{"wt":"`s","href":"./Template:`s"},"params":{},"i":0}}]}' id="mwBIg" typeof="mw:Transclusion"><span typeof="mw:Entity">'</span>s</span> <i id="mwBIk">Au Bois de Boulogne</i> <i id="mwBIo">(shown)</i> depicts a fashionable crowd, including the courtesans <a href="./Liane_de_Pougy" id="mwBIs" rel="mw:WikiLink" title="Liane de Pougy">Liane de Pougy</a> and <a href="./La_Belle_Otero" id="mwBIw" rel="mw:WikiLink" title="La Belle Otero">La Belle Otero</a>?