The only info I have is from family bible
My great great grandparents were Mitchel Conner and Emily Patterson. My great grandparents were Mitchell Warren Conner and Mattie Kellum (who I am told is Native American but we did not know until right before my Grandfather died)
My grand parents are Mitchell Walker Conner and Myrtie Lou Cody (Also previous spelling Coody)
I have been able to find out that my great grand parents are buried in South Ga. As far as my great grandmother's heritage, I have found that they probably hid the fact she was Native American not because they were ashamed, but because it was illegal to be Native American in Ga. at that time.