The famous person Richard Hardy is associated with one of more of the Marion County historic places.
Some of the country's most noteable architects helped create the Marion County places including Dixie Portland Cement Co., John Bogart, Grier-Lowrence Construction Co., Alexander Kelly Ketner, Hunt,Lee,Engineering, Columbus Greene, John Henry Carleberyy, Tennessee State Highway Dept., C.E. Bearden and Bishop Charles Todd Quintard. Prominent architectural styles found in Marion Country are Bungalow/Craftsman, Classical Revival and Tudor Revival.