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Scheele, Karl Wilhelm

(Encyclopedia)Scheele, Karl Wilhelm kärl vĭlˈhĕlm shāˈlə [key], 1742–86, Swedish chemist, b. Stralsund. He is known as the discoverer of many chemical substances. He was a pharmacist in Stockholm, in Uppsa...

Piloty, Karl von

(Encyclopedia)Piloty, Karl von kärl fən pēlōˈtē [key], 1826–86, German historical painter; son of Ferdinand Piloty (1786–1844), a noted German lithographer. Karl first won recognition for his genre painti...

Rehnskiöld, Karl Gustaf

(Encyclopedia)Rehnskiöld, Karl Gustaf kärl gŭsˈtäv rānˈshöld [key], 1651–1722, Swedish field marshal. One of the ablest lieutenants of Charles XII in the Northern War, he played an important part in the P...

Dittersdorf, Karl Ditters von

(Encyclopedia)Dittersdorf, Karl Ditters von dĭtˈərs fən dĭtˈərsdôrf [key], 1739–99, Austrian composer and violinist. He was a successful opera and symphony composer in Vienna and an important precursor of...

Drude, Paul Karl Ludwig

(Encyclopedia)Drude, Paul Karl Ludwig poul kärl lo͝otˈvĭkh dro͞oˈdə [key], 1863–1906, German physicist. Drude first experimented with the physical determinants of optical constants, measuring the optical c...

Hecker, Friedrich Franz Karl

(Encyclopedia)Hecker, Friedrich Franz Karl frēˈdrĭkh fränts kärl hĕkˈər [key], 1811–81, German revolutionary. A lawyer, he was a leader of the radical republicans in the grand duchy of Baden and during th...

Nesselrode, Karl Robert, Count

(Encyclopedia)Nesselrode, Karl Robert, Count kärl rōˈbĕrt nyĕsĕlrôˈdyĭ [key], 1780–1862, Russian statesman of German descent, b. Lisbon. He entered diplomatic service under Czar Alexander I, became state...

Naegeli, Karl Wilhelm von

(Encyclopedia)Naegeli, Karl Wilhelm von: see Nägeli. ...

Nägeli, Karl Wilhelm von

(Encyclopedia)Nägeli or Naegeli, Karl Wilhelm von both: kärl vĭlˈhĕlm fən nāˈgəlē [key], 1817–91, Swiss botanist. He was professor at the Univ. of Munich from 1858 and was noted especially for his work ...

Baer, Karl Ernst von

(Encyclopedia)Baer, Karl Ernst von, 1792–1876, Estonian biologist. He was a professor at Würzburg and Königsberg and from 1834 at St. Petersburg. Considered a founder of modern embryology, he discovered the not...