The famous person Dr. William Davis Northcutt is associated with one of more of the Gregg County historic places.
Some of the country's most noteable architects helped create the Gregg County places including Hustell, Clifford D., et al., W.B. Allen, Lightfoot, Ewart H., et al., Samuel Joseph Blocker, L.J. Everett and Franklin Lucilius Whaley. Prominent architectural styles found in Gregg Country are Classical Revival, Beaux Arts and Colonial Revival.