Gilliam Park:: Jesse Clay, the first owner of the land, is thought to have emigrated from Bradford County, Virginia and first settled in Jasper County, Georgia, where he shows on the Federal Census of 1820 along with his wife, children, and six slaves. He purchased Land Lots 206 and 207 of the 15th District, DeKalb County, from Taylor & Watts of Jasper County in 1826. He made the final payment on the land after traveling to South Carolina and back by horseback. He initially lived on the property in a tent and drew water from a spring at Wade's Place Hollow (now Gilliam Park).