M0288700 (mēz′ văn dər rō′ə, rō′, fän, mēs′), Ludwig 1886-1969. German-born American architect considered a founder of the International Style. His steel-frame and glass buildings include the Seagram Building in New York City (1958) and the Chicago Federal Center (1964-1975).Mies′i·an(mē′sē-ən) adj.