Goforth Genealogy and Goforth Family History Information

hi i'm terri 'mccarthy' romero my mother in-law was a goforth when she was born. the only thing i can said is that berenice goforth romero was born in polk county,tn to evan and ida j goforth. when berenice was 6 they move to the okokieponich swams in ga.they said that she was full cherokee. her grand mother was a medican men and that she had a grand father that was a chife???? i dont know how true it is? all the recorders was burn up in the church in polk county,tn it brun not onece but it brun twice?