Josef Johann Mann

Josef Johann Mann
Josef Johann Mann (before 1889)
Born	(1804-05-19)19 May 1804 Jablonné v Podještědí, Bohemia
Died	20 March 1889(1889-03-20) (aged 84)
Occupation	Entomologist

Josef Johann Mann (19 May 1804 – 20 March 1889), or Johann Josef Ritter von Mann, was a German Bohemian entomologist and a specialist in Lepidoptera.

Mann was born in Jablonné v Podještědí, Bohemia (present-day Czech Republic). He was a painter, expedition collector and preparator at the Hofkabinet in Vienna, Austria. Mann worked with the curator Alois Friedrich Rogenhofer. He died in Vienna.