Photograph of Edouard Dethier (left) and his brother Gaston Dethier (right) <a href="//commons.wikimedia.org/wiki/File:Dethier,_Edouard_and_Gaston.jpg#ooui-php-4" title="Edit this at Structured Data on Commons"><img alt="Edit this at Structured Data on Commons" src="https://upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/10px-OOjs_UI_icon_edit-ltr-progressive.svg.png" decoding="async" width="10" height="10" style="vertical-align: text-top" srcset="https://upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/15px-OOjs_UI_icon_edit-ltr-progressive.svg.png 1.5x, https://upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/20px-OOjs_UI_icon_edit-ltr-progressive.svg.png 2x" data-file-width="20" data-file-height="20"></a>
Dorothy Crowthers <a href="//commons.wikimedia.org/wiki/File:Dethier,_Edouard_and_Gaston.jpg#P170" title="Edit this at Structured Data on Commons"><img alt="Edit this at Structured Data on Commons" src="https://upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/10px-OOjs_UI_icon_edit-ltr-progressive.svg.png" decoding="async" width="10" height="10" style="vertical-align: text-top" srcset="https://upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/15px-OOjs_UI_icon_edit-ltr-progressive.svg.png 1.5x, https://upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/20px-OOjs_UI_icon_edit-ltr-progressive.svg.png 2x" data-file-width="20" data-file-height="20"></a>
1922
<cite style="font-style:normal">Crowthers, Dorothy (May 1922). "<a rel="nofollow" class="external text" href="https://web.archive.org/web/20100528002219/http://www.juilliard.edu/libraryarchives/pdfs/baton/LoRes/V01N5low.pdf">Les Frères Dethier</a>". <i>The Baton</i> <b>1</b> (5): 1. Archived from <a rel="nofollow" class="external text" href="http://www.juilliard.edu/libraryarchives/pdfs/baton/LoRes/V01N5low.pdf">the original</a> on <span class="mw-formatted-date" title="2010-05-28">2010-05-28</span>.</cite>