Eminent French author (1804–1876), born Amantine-Lucile-Aurore Dupin, better known by the masculine pen name she adopted early in her career. An early feminist, she also earned a footnote in musical history as the longtime romantic companion of pianist/composer Frédéric Chopin. ALS in French, one page, 5 x 8, embossed personal letterhead, December 1863. A brief note thanks to a Mademoiselle Baird for some plants from Cuba. Double matted and framed with a reproduction photo to an overall size of 18.25 x 15. In fine condition, with usual folds and light scattered wrinkling. R&R COA.