* 1741 – Karl Friedrich Bahrdt, German theologian ( d. 1792 )

Cadmium ( Latin cadmia, Greek καδμεία meaning " calamine ", a cadmium-bearing mixture of minerals, which was named after the Greek mythological character, Κάδμος Cadmus, the founder of Thebes ) was discovered simultaneously in 1817 by Friedrich Stromeyer and Karl Samuel Leberecht Hermann, both in Germany, as an impurity in zinc carbonate.

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* Friedrich Karl von Savigny

* 1918 – Friedrich Karl von Hessen, a German prince elected by the Parliament of Finland to become King Väinö I, renounces the Finnish throne.

Philosophically, dialectical materialism — that Man originates History through active consciousness — was originated by Moses Hess, and developed by Karl Marx and Friedrich Engels.

Then he moved to the Humboldt University of Berlin ( then called the Friedrich William University ) in 1878 where he continued his study of mathematics under Leopold Kronecker and the renowned Karl Weierstrass.

* 1848 – Karl Marx and Friedrich Engels publish The Communist Manifesto.

Gathering on Sanssouci in the Marble Hall, with Voltaire, Casanova, d ' Argens, La Mettrie, James Francis Edward Keith | James Keith, George Keith, 10th Earl Marischal | George Keith, Friedrich Rudolf von Rothenburg, Christoph Ludwig von Stille, Karl Ludwig von Pöllnitz and Algarotti.

There, he received a liberal education at the Lyceum, and Karl J. Windischmann drew his attention to the languages and literature of the East ( Windischmann, along with Georg Friedrich Creuzer, Johann Joseph von Görres, and the brothers Schlegel, expressed great enthusiasm for Indian wisdom and philosophy ).

He was accused of atheism in 1798 after publishing his essay “ Ueber den Grund unsers Glaubens an eine göttliche Weltregierung ” ( On the Ground of Our Belief in a Divine World-Governance ), which he had written in response to Friedrich Karl Forberg's essay “ Development of the Concept of Religion ,” in his Philosophical Journal.

However, their efforts were unable to stop the spread of revolutionary movements: the middle classes had been deeply influenced by the ideals of the French revolution, the Industrial Revolution brought important economical and social changes, the lower classes started to be influenced by socialist, communist and anarchistic ideas ( especially those summarised by Karl Marx and Friedrich Engels in The Communist Manifesto ), and the preference of the new capitalists became Liberalism.

Karl Friedrich ruled Baden 1738 – 1811 Baden sported perhaps the best government of the smaller states.

Karl Friedrich ruled well for 73 years ( 1738 – 1811 ) and was an enthusiast for The Enlightenment ; he abolished serfdom in 1783.

Philosophers who have criticized the concept of human rights include Jeremy Bentham, Edmund Burke, Friedrich Nietzsche and Karl Marx.

* 1854 – Karl Friedrich Eichhorn, German jurist ( b. 1781 )

The first definite impulse came from the lectures of Friedrich Karl von Savigny, the celebrated investigator of Roman law, who, as Wilhelm Grimm himself says in the preface to the Deutsche Grammatik ( German Grammar ), first taught him to realize what it meant to study any science.

Karl Marx and Friedrich Engels monument in Marx-Engels-Forum, Berlin-Mitte

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da: Karl Friedrich Abel

et: Karl Friedrich Abel

es: Karl Friedrich Abel

fr: Karl Friedrich Abel

* 1945 – Adolf Hitler's designated successor Hermann Göring sends him a telegram asking permission to take leadership of the Third Reich, which causes Hitler to replace him with Joseph Goebbels and Karl Dönitz.

Clausewitz, Hermann von Boyen ( 1771 – 1848 ) and Karl von Grolman ( 1777 – 1843 ) were Scharnhorst's primary allies in his efforts to reform the Prussian army between 1807 and 1814.

On 9 June, after discussions with Himmler and Karl Hermann Frank, Hitler ordered brutal reprisals for Heydrich's death.

Kurt Hermann Eduard Karl Julius Schwitters ( 20 June 1887 – 8 January 1948 ) was a German painter who was born in Hanover, Germany.

He undertook further studies at the University of Leipzig and the University of Göttingen in 1913 and 1914 with leading Indo-Europeanists August Leskien, Karl Brugmann, as well as Hermann Oldenberg, a specialist in Vedic Sanskrit.

In the nineteenth century authors on the general theory included Laplace, Sylvestre Lacroix ( 1816 ), Littrow ( 1833 ), Adolphe Quetelet ( 1853 ), Richard Dedekind ( 1860 ), Helmert ( 1872 ), Hermann Laurent ( 1873 ), Liagre, Didion, and Karl Pearson.

Heydrich ( left ) with Karl Hermann Frank at Prague Castle in 1941

But after consultations with Karl Hermann Frank, he tempered his response.

On 9 June, after discussions with Himmler and Karl Hermann Frank, Hitler ordered brutal reprisals.

Heydrich's replacements were Ernst Kaltenbrunner as the chief of RSHA, and Karl Hermann Frank ( 27 – 28 May 1942 ) and Kurt Daluege ( 28 May 1942 – 14 October 1943 ) as the new acting Reichsprotektors.

His other notable university teachers were Christian Philipp Karl Snell ( 1806 – 1886 ) ( subjects: use of infinitesimal analysis in geometry analytical geometry of planes, analytical mechanics, optics, physical foundations of mechanics ); Hermann Karl Julius Traugott Schaeffer ( 1824 – 1900 ) ( analytical geometry, applied physics, algebraic analysis, on the telegraph and other electronic machines ); and the famous philosopher Kuno Fischer ( 1824 – 1907 ) ( Kantian and critical philosophy ).

Late in the afternoon of 27 May, SS-Gruppenführer Karl Hermann Frank proclaimed a state of emergency and a curfew in Prague.

Karl Hermann Frank, Secretary of State for the Nazi Protectorate of Bohemia and Moravia, reported from Berlin that the Führer had commanded the following concerning any village found to have harboured Heydrich's killers:

Dietrich Bronder ( Bevor Hitler kam, 1964 ) alleged that other members of the Thule Society were later prominent in Nazi Germany: the list includes Dietrich Eckart ( who coached Hitler on his public speaking skills and had Mein Kampf dedicated to him ) as well as Gottfried Feder, Hans Frank, Hermann Göring, Karl Haushofer, Rudolf Hess, Heinrich Himmler and Alfred Rosenberg.

Her collection of essays Men in Dark Times presents intellectual biographies of some creative and moral figures of the 20th century, such as Walter Benjamin, Karl Jaspers, Rosa Luxemburg, Hermann Broch, Pope John XXIII, and Isak Dinesen.

This led to the rebirth of bone biomechanics when the railroad engineer Karl Culmann and the anatomist Hermann von Meyer compared the stress patterns in a human femur with those in a similarly shaped crane.

After two years of mathematical studies at Heidelberg under such teachers as Hermann von Helmholtz, Gustav Kirchhoff and Robert Bunsen, she moved to Berlin, where she had to take private lessons from Karl Weierstrass, as the university would not even allow her to audit classes.

Nazi war criminal Karl Hermann Frank was executed in this manner in 1946 in Prague.

The novelist Theodor Fontane, the architect Karl Friedrich Schinkel, the lieutenant colonel Otto Friedrich Ferdinand von Görschen, the general Hermann Hoth, the serial killer Karl Großmann and the actor Klaus Schwarzkopf were born in Neuruppin.

Welcker was a pioneer in the field of archaeology, and was one of the first to insist, like Böckh and his pupil Karl Otfried Müller, on the necessity of co-ordinating the study of Greek art and religion with philology, in opposition to the methods of the older Hellenists, like Gottfried Hermann, which they perceived as too narrow.

After World War I, the thoughts of Rudolf Kjellén and Ratzel were picked up and extended by a number of German authors such as Karl Haushofer ( 1869 – 1946 ), Erich Obst, Hermann Lautensach and Otto Maull.

* Karl Leydecker, Marriage and divorce in the plays of Hermann Sudermann, Frankfurt am Main: P. Lang, 1996