Several famous people are associated with these Harford County historic places including John Archer, Benjamin Rumsey and Anne McElderry Heighe.
Some of the country's most noteable architects helped create the Harford County places including Walter Cope, William H. Reasin, John M. Donn, David Lee, John W. Hogg, Otto G. Simonson and Parker & Thomas. Prominent architectural styles found in Harford Country are Late Victorian, Colonial Revival and Federal.