Medford “Mac” McCalip W51, 89, passed away on February 12 with Joan, his high-school/college sweetheart and wife of 67 years, still by his side. During his time at Penn, Mac was a member of the Alpha Chi Rho fraternity and cadet commander of the Air Force ROTC. He served in the U.S. Air Force during the Korean War. Mac had a successful 41-year career at Westvaco Corporation. He was preceded in death by his youngest daughter, Lori. He leaves behind his loving wife, Joan; his daughters Michelle and Sharon; four grandchildren; and two great-grandsons.