Alan died April 6, 2016.

He was born in Summit, N.J., and came to Princeton from Hotchkiss School. He joined Tower Club, majored in biology, belonged to the Pre-Med Society, and played I.A.A. squash and basketball. After graduating Phi Beta Kappa, Alan went to the Columbia University College of Physicians and Surgeons, did his internship at Presbyterian Hospital, and served a tour of duty with the Air Force in Alaska.

He settled in Westfield, N.J., and served for more than 30 years as director of radiology at Rahway Hospital (now Robert Wood Johnson Hospital), and Children’s Specialized Hospital. He played competitive racquetball for many years, walked more than 50 miles a week, and bicycled several thousand miles annually. He enjoyed climbing in the Catskills and White Mountains and in the Alps and Himalayas. In retirement, he audited several courses every semester at Princeton.

Predeceased by his wife, Bernice, Alan is survived by his children, Jeanne, James, Robert, Anne ’82, Michael, John, and Thomas; and five grandchildren.

Undergraduate Class of 1953