"We had received several inquiries on movie actress, Betsy Brantley as to how she may be kin to us. Recently we made contact with her brother, Jack Brantley, of Atlanta. After extensive research, we found that she is a descendant of Horatio Brantley of Bibb County, Georgia. Horatio was the son of Joseph Brantley and his wife, Dolly Moreland. These were descendants of Benjamin Brantley (d 1841) of Hancock County, GA. Benjamin's Bible record was located about 1993."
You can learn more about her career here.