Karl Friedrich Schinkel
Schinkel, Karl Friedrich (kärl frēˈdrĭkh shĭngˈkəl) [key], 1781–1841, German architect and painter. A member of the Berlin Academy, he became a professor in 1820. He also worked in lithography, etching, and illustration, but he attained real distinction as the official state architect of Prussia. Schinkel designed primarily in the neoclassical style, and his buildings have been consistently admired by later generations of architects for their rational organization of parts and geometrical clarity. Among the public buildings, castles, and country residences he designed are the Royal Guard House (1816–18), Royal Theater (1818–21), and Altes Museum (1822–30) in Berlin, and the Church of St. Nicholas (1829–37) and the Casino (1823) in Potsdam.