If I have my data correct, Tabitha SWINFORD married James SUMNER (also found as SUMMER or SUMMERLIN) on 28 Dec 1843 in Cherokee County, Georgia.
Tabitha was born between 1815 and 1819 in South Carolina. She died about 1862.James remarried.Tabitha was the daughter of the Reverend Reuben SWINFORD and his wife Sarah HUGHES.
Reuben was born 31 March 1800 in Newberry County, South Carolina. He died 31 Dec 1881 in Cherokee County, Georgia. He is buried at the Bethany Baptist Church in Pickens County Georgia. His wife Sarah is burned at Conn's Creek Baptist Church in Cherokee County Georgia.
You can find the SWINFORD line with Reuben in my file on Rootsweb: