Obituaries

Herbert (Herb) Weitman, who served as director of photographic services at Washington University for more than four decades, died Tuesday, Jan. 12, 2016, at Missouri Baptist Medical Center in St. Louis. He was 89.

Daniel J. Leopold, PhD, research associate professor of physics in Arts & Sciences at Washington University in St. Louis, died Dec. 10, 2015, after a battle with pancreatic cancer. He was 61.

Richard W. Davis, PhD, professor emeritus of history in Arts & Sciences at Washington University in St. Louis, died Friday, Dec. 25, 2015, in hospice care at Laclede Groves in St. Louis. He was 80.

Rickey E. Mifflin, a mechanic in Facilities Planning & Management at Washington University in St. Louis since 1984, died Monday, Jan. 4, 2016.

Charles L. Roper, MD, a groundbreaking cardiothoracic surgeon and a professor emeritus of surgery at Washington University School of Medicine in St. Louis, died of respiratory failure Dec. 17, 2015, in Kirkwood, Mo. He was 90.

Cheryl Marie Mueller, clinical administrator in the Division of Bone and Mineral Diseases at the School of Medicine, died Dec. 17, 2015, after a 12-year battle with cancer. She was 52.

Jason S. Goldfeder, MD, a revered teacher in the Division of Medical Education of the Department of Medicine at the School of Medicine, died Dec. 9, 2015, following a 12-year battle with amyotrophic lateral sclerosis (ALS).

Patrick “Pat” Burton, director of financial administration in Alumni & Development Programs at Washington University, died unexpectedly Tuesday, Sept. 29, 2015, at his home in Wildwood, Mo. He was 51.

Douglass C. North, PhD, co-recipient of the 1993 Nobel Memorial Prize in Economic Sciences and the Spencer T. Olin Professor Emeritus in Arts & Sciences at Washington University in St. Louis, died Monday, Nov. 23, 2015, at his summer home in Benzonia, Mich. He was 95.

Stuart Weiss, MD, a beloved, longtime professor of clinical neurology at Washington University School of Medicine, died Oct. 27, 2015, in St. Louis. He was 85.