Leonhard Frank 1929
Leonhard may refer to: *Leonhard Euler (1707–1783), Swiss mathematician and physicist *Leonhard Hutter (1563–1616), German theologian *Karl Leonhard (1904–1988), German psychiatrist *Jim Leonhard (1982– ), American football safety *LEONHARD (2009– ), Oslo-based DJ collective *Leonhard Rauwolf (1535–1596), German physician and botanist *Leonhard Stejneger (1851–1943), American herpetologist *Wolfgang Leonhard Wolfgang Leonhard (16 April 1921 – 17 August 2014) was a German political author and historian of the Soviet Union, the German Democratic Republic and Communism. A German Communist whose family had fled Hitler's Germany and who was educated i ...

Leonhard Euler
Leonhard Euler ( , ; 15 April 170718 September 1783) was a Swiss mathematician, physicist, astronomer, geographer, logician and engineer who founded the studies of graph theory and topology and made pioneering and influential discoveries in many other branches of mathematics such as analytic number theory, complex analysis, and infinitesimal calculus. He introduced much of modern mathematical terminology and notation, including the notion of a mathematical function. He is also known for his work in mechanics, fluid dynamics, optics, astronomy and music theory. Euler is held to be one of the greatest mathematicians in history and the greatest of the 18th century. A statement attributed to Pierre-Simon Laplace expresses Euler's influence on mathematics: "Read Euler, read Euler, he is the master of us all." Carl Friedrich Gauss remarked: "The study of Euler's works will remain the best school for the different fields of mathematics, and nothing else can replace it." Euler is a ...
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Leonhard Hutter
Leonhard Hutter (also ''Hütter'', Latinized as Hutterus; 19 January 1563 – 23 October 1616) was a German Lutheran theologian. Life He was born at Nellingen near Ulm. From 1581 he studied at the universities of Strasbourg, Leipzig, Heidelberg and Jena. In 1594 he began to give theological lectures at Jena, and in 1596 accepted a call as professor of theology at Wittenberg, where he died twenty years later. Works Hutter was a stern champion of Lutheran orthodoxy, as set down in the confessions and embodied in his own ''Compendium locorum theologicorum'' (1610; reprinted 1863), being so faithful to his master as to win the title of "Luther redonatus." In reply to Rudolf Hospinian's ''Concordia discors'' (1607), he wrote a work, rich in historical material but one-sided in its argument, ''Concordia concors'' (1614), defending the formula of Concord, which he regarded as inspired. His ''Irenicum vere christianum'' is directed against David Pareus (1548–1622), professor primariu ...
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Karl Leonhard
Karl Leonhard (21 March 1904 – 23 April 1988) was a German psychiatrist who was a student and collaborator of Karl Kleist, who himself stood in the tradition of Carl Wernicke. With Kleist, he created a complex classification of psychotic illnesses called Nosology. His work covered psychology, psychotherapy, biological psychiatry and biological psychology. Moreover, he created a classification of nonverbal communication. Life He was born at Edelsfeld in Bavaria as the sixth of eleven children, his father being a Protestant minister. His medical education (at Erlangen, Berlin and Munich) was completed in 1928 and he worked as a physician at psychiatric hospitals in Erlangen, then a year later Gabersee and from 1936 Frankfurt am Main, to which last he was called by Karl Kleist. During the period of the Third Reich in order to save his patients from being killed by means of the T-4 Euthanasia Program, he stopped making diagnoses that would endanger a patient. He became a professor ...
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Jim Leonhard
James Andrew Leonhard (born October 27, 1982) is an American football coach and former player. He was most recently the interim head coach for the Wisconsin Badgers football team. Leonhard played college football at Wisconsin and professionally as safety for ten seasons in the National Football League (NFL). Leonhard was signed by the Buffalo Bills as an undrafted free agent in 2005 after playing college football at the University of Wisconsin. He also played for the Baltimore Ravens, New York Jets, Denver Broncos, New Orleans Saints, and Cleveland Browns. High school Leonhard played high school football at Flambeau High School in Tony, Wisconsin, where he was the starting quarterback and strong safety. During his freshman year, 1997, the Flambeau Falcons won the Wisconsin state championship in football in division six over River Ridge high school. He was a team captain in his junior and senior seasons, the same seasons in which he was a first-team All-State performer. He was als ...
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LEONHARD
Leonhard may refer to: *Leonhard Euler (1707–1783), Swiss mathematician and physicist *Leonhard Hutter (1563–1616), German theologian *Karl Leonhard Karl Leonhard (21 March 1904 – 23 April 1988) was a German psychiatrist who was a student and collaborator of Karl Kleist, who himself stood in the tradition of Carl Wernicke. With Kleist, he created a complex classification of psychotic illnesse ...

Leonhard Rauwolf
Leonhard Rauwolf (also spelled Leonhart Rauwolff) (21 June 1535 – 15 September 1596) was a German physician, botanist, and traveller. His main notability arises from a trip he made through the Levant and Mesopotamia in 1573–75. The motive of the trip was to search for herbal medicine supplies. Shortly after he returned, he published a set of new botanical descriptions with an herbarium. Later he published a general travel narrative about his visit. Early years The young Rauwolff studied initially at University of Wittenberg and then studied botany and medicine at two universities in southern France, University of Montpellier and University of Valence. He was a pupil of Guillaume Rondelet in Montpellier in 1560. In 1564 he had the benefit of visiting the renowned botanist Carolus Clusius (who once had been a student of Rondelet too). In 1565 he set up a medical practice in his hometown, Augsburg, in Bavaria. In that year he married. Travel through Levant and Mesopotamia Rauwolf ...
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Leonhard Stejneger
Leonhard Hess Stejneger (30 October 1851 – 28 February 1943) was a Norwegian-born American ornithologist, herpetologist and zoologist. Stejneger specialized in vertebrate natural history studies. He gained his greatest reputation with reptiles and amphibians. Wetmore, Alexander (1945). "Leonhard Hess Stejneger (1851-1943)". ''Biographical Memoir. Nat. Acad. Sci.'' 24: 145-195PDF/ref> Early life and family Stejneger was born in Bergen, Norway. His father was Peter Stamer Steineger, a merchant and auditor; his mother was Ingeborg Catharine (née Hess). Leonhard was the eldest of seven children. His sister Agnes Steineger was a Norwegian artist. Until 1880, the Steineger family had been one of the wealthy families in Bergen; at that time business reverses led to the father declaring bankruptcy. Stejneger attended the Smith Theological School in Bergen from 1859 to 1860, and Bergen Latin School until 1869. His interests in zoology developed early. By age sixteen he had a print ...
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