Gustave Fallot (17 November 1807 – 6 July 1836) was a French librarian and philologist.
Having obtained the diploma of palaeographer-archivist he was appointed sub-librarian of the Institut de France. He committed himself relentlessly to scholarship; he completed a manuscript on the origins of the French language and notably proposed writing a genealogical history of the human race by languages and a study of the Slavonic languages and literatures.
References
https://www.marxists.org/reference/subject/economics/proudhon/1837/application-for-the-suard-application.html https://files.libcom.org/files/Proudhon%20-%20A%20Biography.pdf https://www.bibliotheque-institutdefrance.fr/content/gustave-fallot