Franz Wenzel Schwarz，1842-1919 年，Spittelgrund，德累斯顿，全家福，夏日南瓜棚下的一群人，参考了先知约拿的生平：虔诚主题，将女性诠释为生命的三个年龄，油彩/木质，已签名，1873 年并刻有 Vienna 字样，35x25 厘米，宽大华丽的画框 61x51厘米；私人收藏，1979 年购自美因茨庄园；Wenzel-Schwarz 曾在德累斯顿学院学习并获得银奖，随后在安特卫普和维也纳学院学习，师从 Anselm Feuerbach，为教堂创作了大量作品（包括彩色玻璃）。

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.