My Grandmother, Bama Alberson Powell, was living in Columbus, GA when she died.I'm unsure if she was buried in Hartford with her husband(Samuel Tilden Powell)or in Columbus... (I'm not sure when she died, I never knew her). Her father was Arthur Zimmerman Alberson.
I plan to visit Hartford to see if I can find some of their graves.Some of my Powell family are buried in the Hartford City Cemetery, some in the Post Oak Methodist Cemetery (where ever that is).I may try the cemetery you named... just to see.
I visited Pike County, looking in cemeteries where relatives were reported buried.I was lucky in one, but the others were a waste of time.Either the graves were unmarked or just could not be read.
I wish we could connect... surely it is the same family.