Mr. and Mrs. Gary S. Bridgewater of Conyers announce the engagement of their daughter Alyson Paige Bridgewater to Mark Daniel Drumm of Murfreesboro, Tenn., son of Mr. and Mrs. Michael Drumm of Springfield, Tenn. The bride-elect is the granddaughter of Mrs. Alice Aldridge and the late Charles Aldridge of Kentucky and the late C.J. and Terry Bridgewater. She is a graduate Salem High School and attended North Georgia College.