High Quality Content by WIKIPEDIA articles! The Robert P. Parker House is a house located in the Chicago suburb of Oak Park, Illinois, United States. The house was designed by famous American architect Frank Lloyd Wright in 1892 and is an example of his early work. Real-estate agent Thomas H. Gale had it built and sold it to Robert P. Parker later that year. The house was designed by Wright independently while he was still employed by Adler and Sullivan, something architect Louis Sullivan forbade. The Parker House is listed as a contributing property to a U.S. federally Registered Historic District.