The famous person Hagerman Tripp is associated with one of more of the Jennings County historic places.
Some of the country's most noteable architects helped create the Jennings County places including Charles W. Miller, George F. Barber, Thomas Brolley, Mesker, George L., & Company, Henry Harmon and North Veron Pump & Lumber Co.. Prominent architectural styles found in Jennings Country are Bungalow/Craftsman, Federal and Italianate.