I am researching the Hamby family tree and came across this post. Darthulia Mae Radford Hamby was my Grandmother. She died according to her marker in August 14, 1952 Cobb County GA. I have a picture of her grave. My Father was Ambrose Burnside Hamby, who died in 1964. One of my 3 sisters was named after her. Who was your great grandmother?