Which architect is commonly associated with the Prairie School movement?

The Prairie School movement, which emerged in the late 19th and early 20th centuries, is primarily associated with Frank Lloyd Wright. This architectural style emphasizes horizontal lines, open floor plans, and integration with the landscape, reflecting the natural environment of the American Midwest. Wright's designs often featured low, flat roofs and wide overhanging eaves, which were meant to harmonize with the surrounding prairie landscape. He aimed to create a distinctly American architecture that broke away from European styles, promoting an organic connection between buildings and their environments.

The significance of Frank Lloyd Wright in the Prairie School movement is further highlighted by his philosophy of organic architecture, which sought to create structures that were not only aesthetically pleasing but also in tune with their natural surroundings. This approach culminated in iconic works such as the Robie House and Fallingwater, both of which exemplify the Prairie School's principles.

Other architects mentioned, while significant in their own right, are not primarily linked to the Prairie School movement. Louis Sullivan, for instance, is known for his work in the Chicago School and for pioneering modernist skyscraper design. William Jenney is recognized as the "father of the skyscraper" due to his use of a steel frame, and Le Corbusier