🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPortuguêsSvenskaTürkçeالعربيةفارسیEntityQ5079982· pop 8· linked from 25 articlesCharles L. ReasonAmerican mathematician (1818-1893)Person · Open LibraryBorn1818-07-21Died1893-08-16Works1Top worksMan : The Hero : the Christian! : a Eulogy on the Life and Character of Thomas Clarksonvia Open Library + WikidataMusic · MusicBrainzTypePersonCountryDEActive from1770-12-17Active to1827-03-26via MusicBrainz · CC0Key datesBorn21 July 1818Died16 August 1893via Wikidata · CC0ConnectionsFrenchEntityNew York CityCityCategories1818 births1893 deaths19th-century African-American academics19th-century American academics19th-century American mathematiciansAbolitionists from New York (state)African-American abolitionistsAfrican-American CatholicsAfrican-American college graduates before 1865African Free School alumniAmerican anti-racism activistsAmerican civil rights activists