German physiologist who studied sensory responses to stimuli and is considered the father of psychophysics (1795-1878) | German sociologist and pioneer of the analytic method in sociology (1864-1920) |
German conductor and composer of romantic operas (1786-1826) | United States abstract painter (born in Russia) (1881-1961) |
German sociologist and pioneer of the analytic method in sociology (1864-1920) | |
United States abstract painter (born in Russia) (1881-1961) | |
German physicist and brother of E. H. Weber; noted for his studies of terrestrial magnetism (1804-1891) | |