The "First Family of Country Music" A.P. Carter, his wife Sarah and sister Maybelle learned a lot from Lesley Riddle, an African American musician born in Burnsville in 1905. He will be recognized with a N.C. Highway Historical Marker to be dedicated at RiddleFest July 3, 8:30 p.m., at the Mountain Heritage Center, Burnsville. Eventually it will stand on U.S. Highway 19 near Main Street in Burnsville.