Craig and Christine Clayburn of North Tonawanda, N.Y. announce the birth of a son, Jacob Aiden Clayburn, born Feb. 3 at 3:31 a.m. at Women and Childrens Hospital in Buffalo, N.Y. Jacob weighed 10 pounds, 11 ounces and measured 21.5 inches at birth. He is also welcomed by his grandparents, Ronald and Margaret Chambers of Edgartown and Alice Faye Clayburn of Morehead City, N.C.