Karel Černý is the name of:
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Karel Černý (art director) (1922–2014), Czech art director
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Karel Černý (footballer) (1910–?), Czech footballer
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Carl Czerny
Carl Czerny (; ; 21 February 1791 – 15 July 1857) was an Austrian composer, teacher, and pianist of Czech origin whose music spanned the late Classical and early Romantic eras. His vast musical production amounted to over a thousand works an ...
(1791–1857), Austrian pianist, composer and teacher
{{hndis, Cerny, Karel