Robert S. Knox: key obituary facts
Is Robert S. Knox dead? Yes. Robert S. Knox died on October 17, 2026, at age 95.
Cause of death: Robert S. Knox's cause of death has not been publicly confirmed.
What was Robert S. Knox known for?
He was an American biophysicist.
More about Robert S. Knox
Born: 13 July 1931.
Place of birth: Franklin.
Gender: male.
Occupation: biophysicist, university teacher.
Nationality: United States.
Education: University of Rochester.
Employer: University of Rochester, University of Illinois System.
Notable work: photosynthesis.
Awards: Max Delbrück Prize in Biological Physics.
Also known as: Robert Seiple Knox.
Robert S.
Knox, an American physicist, died October 17, 2026, aged 95, in Rochester, New York. Born July 13, 1931, in Newton, New Jersey, he studied at Lehigh University, earning a bachelor of science degree in 1953.
He went on to the University of Rochester, where he earned a PhD in optics and physics. Knox then spent two years as a postdoctoral fellow at the University of Illinois Urbana-Champaign. In 1960, he joined the University of Rochester as a professor in its department of physics and astronomy, beginning a professorial appointment that lasted until 1997. During that period, in 1962, he was named a fellow of the American Physical Society. His education and career took him from undergraduate study at Lehigh through graduate and postdoctoral work to a long-term faculty position at Rochester, where he taught in physics and astronomy for 37 years.