my mothers maiden name is bradbury. her father is luther bradbury(he changed it to bradberry when he joined the navy(served at pearl harbor in W.W.II) his father name is Oscar t. bradbury. my mother believes that her father and dad are from either south carolina or georgia. she also believes we are part cherokee. i am in need of finding out if in fact we are cherokee but it has been hard because of the name change. any help would be very helpful.