Columbia Encyclopedia

(Encyclopedia) Steiner, Rudolf ro͞oˈdôlf shtīnˈər [key], 1861–1925, German occultist and social philosopher. He was a leader in the founding of the German Theosophic Association (see theosophy). In time he a...

(Encyclopedia) Delbrück, Rudolf von dĕlˈbrük [key], 1817–1903, German statesman. He served (1857–76) under Bismarck as president of the chancellery of the North German Confederation (1866–71) and, after 1...

(Encyclopedia) Rudolf, Lake: see Turkana, Lake.

(Encyclopedia) Julius Caesar: see Caesar, Julius. ...

(Encyclopedia) Rosenwald, Julius rōˈzənwôld [key], 1862–1932, American merchant and philanthropist, b. Springfield, Ill. He was president (1910–25), and later chairman of the board, of the mail-order house o...

(Encyclopedia) Gombos, Julius gömˈbösh [key], Hung. Gömbös Gyula, 1886–1936, Hungarian premier and officer. He was minister of war under the premiership of Stephen Bethlen (1921–31) and of Julius Károlyi (...

(Encyclopedia) Pollux, Julius pŏlˈəks [key], fl. 170, Egyptian Greek lexicographer, b. Naucratis. He compiled a Greek lexicon for Emperor Commodus. ...

(Encyclopedia) Hertz, Heinrich Rudolf hĕrts [key], 1857–94, German physicist. He confirmed J. C. Maxwell's electromagnetic theory and in the course of experiments (1886–89) produced and studied electromagnetic...

(Encyclopedia) Hess, Rudolf, 1894–1987, German National Socialist leader, b. Alexandria, Egypt; son of a German merchant. In 1920 he became an ardent follower of Adolf Hitler and after the Munich “beer-hall puts...

(Encyclopedia) Glauber, Johann Rudolf yōˈhän ro͞oˈdôlf glouˈbər [key], 1604–70, German alchemist. A forerunner of scientific chemists, Glauber made many practical advances in analytical chemistry; he devis...