Ancestors of Dennis L. Warren

I am researching the Warren family in Georgia and Alabama. Reuben T. Warren was in Randolph Co. Ala. in 1860 and I would like prior information. His wife was Susan H. and his son Thomas Nathan was born in 1859 was my Gr-Gr-Grandfather who died between 1900-1910 in Sumerville, Ga. His wife was Lucy Ann Taylor from either Ala. or Georgia.
Any help would be appreciated.

I am also interested in adding to the information I have on the Hollingsworth and Clack families.