Noelmh74 on Family Tree Circles

I am trying to locate which tribe my ancestors belong to. My mother is Little Flower Judith Ann Rider, my grandmother is Maybelle Silverleaf Pedroia and my great grandmother is Little Flower Mae Wilson Sharp. I know that they are Hunkpapa Teton Sioux. But cant seem to figure out the tribe. Any information concerning my family is greatly appreciated. noelmh74@yahoo.com