Treaders Collectables has dated this Gouache Botanical Still Life to the 1800s.
This Independent Date Guide was compiled by Sellingantiques using its own proprietary system. It works only from the photographs shown on this page and is never told the date the dealer has declared. It is a guide, not a guarantee of age, and occasional errors can occur.

These gouaches are attributed to Johann Rudolf Feyerabend (Basel, 1779–1814), who worked in Normandy under the pseudonym "Lelong" — a nickname reportedly given to him by locals who found his Swiss-German surname difficult to pronounce. Feyerabend/Lelong is well known for small, decorative gouache still lifes of flowers, fruit, and tabletop objects, and his work under this name is now widely catalogued in the trade and at auction (Bonhams, Tajan, Cabinet Éric Turquin, among others).
The paintings carry a layered provenance: Paris dealer's label dating them circa 1800–1810; and an earlier owner's label associated with the Château de Cinq-Mars (Touraine).
Treaders Collectables has dated this Gouache Botanical Still Life to the 1800s.
This is an independent date report produced by Sellingantiques using its own proprietary system. The process uses the photographs shown on this page. The system is never told the date the dealer has declared. This report shows that the two dates corroborate.
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