They have really updated that Bartow County, GA. website and I found the following:
2/11/1858 article in Cartersville News that Abraham Helton applied for guardianship of his children, Lucy, Jane, Margaret M. and Thomas J. Helton.
9/6/1849 Edward Helton married a Nancy M. Wheeler. 11/14/1868 John Helton married Lucy Jackson. 8/8/1857 Martha M. Helton (mentioned as Abraham's daughter) m. Newton Nix. 10/5/1854 Margaret Helton marriet Fleming Strawn. 12/15/1858 Elvira Helton Thomas Turner.
I noticed some Heltons in the cemetery lists but you need to check that out because there are so many.
ALSO THERE ARE LOTS OF ABERNATHY/ABERNETHYS BURIED IN BARTOW (CASS) COUNTY, GA. if others don't know this.