Several famous people are associated with these De Kalb County historic places including Dr. Thornwall Jacobs and Asa G. Candler Jr..
Some of the country's most noteable architects helped create the De Kalb County places including Frederick Law Olmsted, Charles W. Jr. Leavitt, Henry Hornbostel, Arthur Neal Robinson, Morgan and Dillon, George Weiblen, Ansley, William, et al., J.A. Wilson, Walter Hancock and Barili and Humphreys. Prominent architectural styles found in De Kalb Country are Colonial Revival, Late 19th And 20th Century Revivals and Bungalow/Craftsman.