I'm at a brick wall . Have not had much luck finding other African American Hightowers in Georgia . I have been searching for more info. on my GGgrandfather Jones Hightower and his mother Mary Hightower. According to the 1870 census Mary is living with her son Jones, wife and 8 children . By 1880 census Mary isn't mentioned and her son is living in Robertson County , TX with wife and 13 children I want to know if there is any other siblings in the area . If so who ?