The obit I have is from the Rome News Tribune, not Atlanta, and it does say the funeral and interment were at Bush Arbor. I sent an email to the church asking about the records and anyone in the church with knowledge of the graves. Bush Arbor is only about 5 miles from my house, so I'll go over there tomorrow after work and see what I can find. There is another Jackson listed as buried at Bush Arbor--do you know if she has any connection to James and Lizzie Jackson? I know quite often when transcribing info from gravestones, if the complete name and info is not intact, it will be listed as unmarked. This may be the case.