Reinhard Haupenthal

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Reinhard Haupenthal (born 17 February 1945; died 29 September 2016) was a German Esperantist, Volapükist (or Volapükologist), translator, and linguist. Donald J. Harlow described Haupenthal's personal style in a warning to potential readers of Haupenthal's translation of Goethe's ''Young Werther'': "the vocabulary used by Haupenthal is far from standard, and at times the Esperanto verges on the incomprehensible." Provided by Wikipedia