Okay, we may have some of the same people!! My great grandparents were Izular or Isula Florrie Jane nee Adair Medlock and John Louie Medlock. Isula was born in Florida and moved to Gwinnett County, GA when she was a year old?? Around 1880. Her parents were: Robert Sidney Adair, Jr. and Lucy Jane nee Price.
I hope we have some of the people. I will let you know if I learn of anything else!