Holzschlag was the birthplace for what Austrian forest caretaker, naturalist, pseudoscientist?
Viktor Schauberger Viktor Schauberger (30 June 1885 in Holzschlag, Upper Austria – 25 September 1958 in Linz, Austria) was an Austrian forest caretaker, naturalist, pseudoscientistref>Ronald Engert: "Die Forellenturbine als Prinzip der kostenlosen Energiegewinnung. Freie Energie durch Implosion"., philosopher, inventor and biomimicry experimenter.
Bruno Hofer Bruno Hofer (15 December 1861 – 7 July 1916) was a German fishery scientist, credited with being the founder of fish pathology.