Question: who were the leading architects during the modern era
Answer: Philip Johnson; Philip Cortelyou Johnson; Phillip Johnson; Frank Lloyd Wright; Frank Luyd Rayt; Frank Lloyd Lincoln Wright; Frank Lloid Rait; Lloyd Wright Frank; F. L. Wright; Frank Lincoln Wright; Eero Saarinen; Lloyd Wright; Frank Lloyd Wright; Frank Lloyd, II Wright; Frank Lloyd, Jr. Wright; Ludwig Mies van der Rohe; Ludwig Mies Van der Rohe; Mies van der Rohe; Maria Ludwig Michael Mies; Ludwig Mies Van Der Rohe; Ludwig MiesvanderRohe; Ludwig Mies; Mies; Liudvig Mis van der Rohe; Maria Ludwig Michael Mies van der Rohe; Ludvig Mis van der Roė