Tristan and Jennifer Martin welcomed their son, Cooper Tristan Martin, on June 4, 2010 at 11:31 p.m. He weighed seven pounds and was 19.5 inches long. Maternal grandparents are Steve and Kane Dunn of Shelbyville Tenn., and Steve and Kathy Carter of Florence, Ala. Paternal grandparents are the late David Martin and Linda Martin of Florence, Ala.