English János Salamon Petényi Cited by user Shyamal on 12 Sep 2021 János Salamon Petényi, Johann Salomon von Petényi or Ján Šalamún Petian (30 July 1799 – 5 October 1855) was a Hungarian priest who took an interest in zoology, travelling…
English Paul Leverkühn Cited by user Shyamal on 24 May 2017 Leverkühn was born to government councilor Carl Leverkühn and Louise, née Grisebach, a sister of August Grisebach.