List of Famous people who died at 64

Tony Hilton Royle Skyrme was a British physicist. He first proposed modeling the effective interaction between nucleons in nuclei by a zero-range potential, an idea still widely used today in nuclear structure and in equation of state for neutron stars. However, he is best known for formulating the first topological soliton to model a particle, the skyrmion. Some of his most important work can be found in selected papers. Skyrme was awarded the Hughes Medal by the Royal Society in 1985.

Robert Norris Bowden was a Canadian figure skater.

Max Josef Stadler was a German politician. He was a Free Democratic Party member of the Bundestag from 1994 until his death.

James Glennon, ASC was an American cinematographer.

Marie-Françoise Audollent was a French actress. She was known for her role in The Da Vinci Code. Her other roles have included Éloge de l'amour and Le Comte de Monte Cristo.

Richard Julius Herrnstein was an American psychologist at Harvard University. He was an active researcher in animal learning in the Skinnerian tradition. Herrnstein was the Edgar Pierce Professor of Psychology until his death, and previously chaired the Harvard Department of Psychology for five years. With political scientist Charles Murray, he co-wrote The Bell Curve, a controversial 1994 book on human intelligence. He was one of the founders of the Society for Quantitative Analysis of Behavior.