Paul Leverkühn
Paul Georg Heinrich Martin Reinhold Leverkühn (January 12, 1867, Hanover, Germany - December 5, 1905, Sofia, Bulgaria ) was a German physician and ornithologist. Life. Leverkühn was born to government councilor Carl Leverkühn and Louise, née Grisebach, a sister of August Grisebach. The lawyer August Leverkühn was his brother. Leverkühn studied in Hanover to complete his Lyceum and studied for a year at the Gymnasium in Clausthal. He studied medicine at the University of Kiel from 1886 to 1888 followed by studies in Strasbourg for two years and then Freiburg and Munich. He was admitted to the Dr.med. PhD. in  Munich after passing the examination in February 1891. He worked briefly as a physician before being employed by Prince Ferdinand I of Bulgaria in June 1892 to maintain the newly created zoo and natural history museum in Sofia. Along with Carl Parrot (1867-1911) he founded an ornithological study circle in Bavaria in 1889. While Karl Theodor Liebe (1828-1894) initially expressed skepticism about the group, he was later impressed by it. At a young age Leverkühn was acquainted with Rudolf Blasius and his brother as well as Adolph Nehrkorn at a young age. He carefully examined literature and produced  many biographies including one on the Naumann father and son. In Sofia, Leverkühn organized the natural history museum made up of 14 buildings with two floors. It was however opened only after his death. Leverkühn published on various collection records and helped complete the publications of deceased ornithologist, Adolf Mejer. He wrote on the sandgrouse in 1889 and then on the fauna of the Pomeranian region. Leverkühn published a letter from Gustav Hartlaub, then deceased, where he defamed the Hungarian ornithologist Salamon János Petényi (1799-1855) which was something that Otto Kleinschmidt criticized in his obituary of Leverkühn. Kleinschmidt and  Leverkühn had many other differences in the twelve years that they had known each other. Leverkühn described many taxa along with Hans van Berlepsch including: In 1905 Leverkühn died of typhus. In execution of his will, his body was moved to Gotha to be cremated there after a ceremony in the German Protestant Church in Sofia.