约 1830/1850 年的法国学校。儿童肖像。2 幅油画。36x30 厘米。与科罗（C. COROT）1843 年为路易-罗伯特（Louis Robert）（2 岁）创作的肖像相比较。与 Fréderic MISTRAL 在阿尔的 Museon Arlaten 所保存的同一年龄段的衣服进行比较。当时，男孩和女孩穿同样的裙子。

Composed of several subsidiaries, the Drouot Group is a major player in the art market. Hôtel Drouot, located in the heart of Paris, has been the world's largest public auction center since 1852. 15 salerooms are available to more than 70 auction houses. The emulation generated by an annual offer of 230,000 artworks from 21 major specialities - from Antiquity to street art - attracts some 3,000 visitors every day. The Group's digital platform, Drouot.com, offers digital sales - Live auctions (live broadcasting and participation in auctions), Online-only auctions (dematerialised auctions) and Buy Now sales (sales of lots at fixed prices). Nearly 2 million items are offered annually by 600 auction houses. Auction news is reported every week in La Gazette Drouot, the leading weekly magazine for the art market and culture published by Auctionspress.