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Alexander von Middendorff


Alexander von Middendorff

Alexander Theodor von Middendorff
Coat of arms of Middendorff family

Alexander Theodor von Middendorff (Russian: Александр Федорович Миддендорф) (18 August 1815 – 24 January 1894) was a Russian zoologist and explorer.


  • Early life 1
  • Education 2
  • Explorer and scientist 3
  • See also 4
  • Notes 5
  • References 6

Early life

Middendorff's mother Sophia Johanson (1782–1868) was the daughter of an Estonian farmer who had been sent to Saint Petersburg for education by her parents. There she met with the future director of the St. Petersburg Pedagogical Institute, Theodor Johann von Middendorff (1776–1856), whose father was a Baltic German pastor in Karuse, Estonia. As the two young people came from different social ranks and were unable to marry each other, their daughter Anette (b. 1809) and son Alexander were born out of wedlock. Alexander was born on 18 August 1815, but could not be baptized until six months later in the Estonian Lutheran Congregation of St. Petersburg as the German Lutheran Congregation of St. Petersburg had not agreed to perform the baptism. In the accompanying paperwork, Middendorff's parents registered themselves as a married couple. In order to escape the attention of the public, the mother and son returned to Estonia where they settled at the Pööravere Mansion. Only in 1824, when the young Middendorff was ready to go to school, was his status legitimized when his parents finally married.[1] (Note: Although his father Theodor was Baltic German, Middendorff's middle name is sometimes spelled as "Theodorowitsch",[2] a German corruption of the Russian patronymic Федорович (Fyodorovich); "-ovich" meaning "the son of" the person (father) whose name precedes it.)


Middendorff received his early education from tutors in Nikolay Ivanovich Pirogov, Hermann Martin Asmuss, and Alexander Friedrich von Hueck. Middendorff graduated in 1837 with a dissertation (written in Latin) on polyps in the bronchi. He then undertook further studies at the Humboldt University of Berlin, University of Erlangen-Nuremberg, University of Vienna, and University of Breslau. In 1839, under the patronage of Karl Ernst von Baer, he accepted a job at Kiev University.

Explorer and scientist

In 1839, Middendorff became Assistant Professor of Zoology at Kiev University.

In the summer of 1840, Baer asked Middendorff to join his second expedition to Novaya Zemlya (the first one took place in 1837). Due to stormy conditions the expedition failed to reach Novaya Zemlya, but Baer and Middendorff explored Russian and Norwegian Lapland, as well as the Barents and White Seas. Middendorff was tasked with crossing on foot the Kola Peninsula and mapping the peninsula from Kola to Kandalaksha while collecting zoological and botanical material.

From 1843 to 1845, on behalf of the St Petersburg Academy of Sciences, he travelled to the Taymyr Peninsula and then along the coast of the Sea of Okhotsk and entered the lower Amur River valley (which at this time was Chinese territory). He published his findings in Reise in den äußersten Norden und Osten Sibiriens (Travels in the extreme north and east of Siberia) in German (1848–1875), which included an account of the effects of permafrost on the spread of animals and plants. He also wrote Die Isepiptesen Russlands (1855), an account of bird migration in Russia, and a monograph on molluscs, Beiträge zu einer Malacozoologia Rossica (1848–1849), in which he coined the term radula.

In 1870 he visited the Baraba steppe and in 1878 the Fergana Valley.

He died at Hellenurme in Livonia, present-day Valga County, Estonia.

Middendorff's Grasshopper Warbler, Cape Middendorff (Novaya Zemlya), Kodiak bear Ursus arctos middendorffi, and the Middendorff Bay (Taymyr Peninsula) are named after him.

See also


  1. ^ Academic Middendorff and Estonians. Eesti Ekspress., 08.29.2005 (in Estonian)
  2. ^ "Author details for Alexander Theodorowitsch middendorff".  
  3. ^ "'"Author Query for 'Middend..  


  • E. Tammiksaar, I. Stone, "Alexander von Middendorff and his expedition to Siberia (1842–1845)", Polar Record 43 (226): 193–216 (2007)
  • Barbara and Richard Mearns, Audubon to Xantus, The Lives of Those Commemorated in North American Bird Names, ISBN 0-12-487423-1
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