JOHN PFEIFFER JR., who worked at Bell Laboratories, died Mar. 3, 2017, at age 87. He was a member of Beta Theta Pi and received a master’s degree from Georgia State University. During the Korean War he served in the U.S. Army and then joined the Bell Telephone System in 1954, where he remained until he retired in 1985. He was active in sports and civic affairs. Predeceased by his wife, Nancy Vandiver Booth, survivors include three children and seven grandchildren.