Cora and Vincent Loxton of Bluffton announce the birth of a son, Noah Alexander Loxton, at 10:53 p.m. July 31 at Hilton Head Hospital. The newborn weighed 8 pounds, 7 ounces, and measured 20 inches. He has two brothers, Andrew, 21, Matthew, 3, and two sisters, Siani, 11, and Natasha, 10. Maternal grandmother is Karen Davies of Bluffton. Paternal grandparents are Pat and Alex Loxton of South Africa.