Rogelio Cabello Gallegos ,58 of Cartersville, has been sentenced to life with 25 years to serve in prison with the rest on probation.
Gallegos was charged with numerous child molestation and rape charges.
He was jailed in November 2016 on charges of child molestation, and three accounts of rape.
The victim was the daughter of his girlfriend at the time.
Reports said that the child victim was forced into sexual intercourse on three different occasions when she was between the ages of 10 and 13 years old.
Authorities said that one of the victims, who was 13 years-of age, was impregnated from the attack. DNA testing was done that determined Gallegos fathered that baby.