March 29, 1951

1951David Cheriton, Canadian computer scientist, mathematician and businessman^[†]

David Ross Cheriton is a Canadian computer scientist, businessman, philanthropist, and venture capitalist. He is a computer science professor at Stanford University, where he founded and leads the Distributed Systems Group.

1951William Clarke, American harmonica player (died 1996)^[†]

William Clarke was an American blues harmonica player and singer. He was chiefly associated with the Chicago blues style of amplified harmonica, but also incorporated elements of jump blues, swing, and soul jazz into his playing. Clarke was a master of both cross and chromatic harmonica styles and many consider him among the blues harmonica greats.

1951Roger Myerson, American economist and professor^[†]

Roger Bruce Myerson is an American economist and professor at the University of Chicago. He holds the title of the David L. Pearson Distinguished Service Professor of Global Conflict Studies at The Pearson Institute for the Study and Resolution of Global Conflicts in the Harris School of Public Policy, the Griffin Department of Economics, and the College of the University of Chicago. Previously, he held the title The Glen A. Lloyd Distinguished Service Professor of Economics. In 2007, he was the winner of the Sveriges Riksbank Prize in Economic Sciences in Memory of Alfred Nobel with Leonid Hurwicz and Eric Maskin for "having laid the foundations of mechanism design theory". He was elected a Member of the American Philosophical Society in 2019.

1951Nick Ut, Vietnamese-American photographer^[†]

Huỳnh Công Út, known professionally as Nick Ut, is a Vietnamese-American photographer who worked for the Associated Press in Los Angeles. He won both the 1973 Pulitzer Prize for Spot News Photography and the 1973 World Press Photo of the Year for the 1972 photograph The Terror of War, depicting children running away from a napalm bombing attack during the Vietnam War. Since the release of the documentary The Stringer in 2025, the authorship of the photograph has been disputed; the documentary identified Nguyễn Thành Nghệ as the author, AP stood with the attribution to Ut, and World Press Photo suspended the authorship attribution until more evidence is available. Ut retired in 2017. Examples of his work may be found in the collection of the National Gallery of Art in Washington, DC.

1951Julius and Ethel Rosenberg are convicted of conspiracy to commit espionage.^[†]

Julius Rosenberg and Ethel Rosenberg were an American married couple who were convicted of spying for the Soviet Union, including providing top-secret information about American radar, sonar, jet propulsion engines, and nuclear weapon designs. They were executed by the federal government of the United States in 1953 using New York's state execution chamber in Sing Sing in Ossining, New York, becoming the first American civilians to be executed for such charges and the first to be executed during peacetime. Other convicted co-conspirators were sentenced to prison, including Ethel's brother, David Greenglass, Harry Gold, and Morton Sobell. Klaus Fuchs, a German scientist working at the Los Alamos Laboratory, was convicted in the United Kingdom. For decades, many people, including the Rosenbergs' sons, have maintained that Ethel was innocent of spying and have sought an exoneration on her behalf from multiple U.S. presidents.

1951Hypnosis murders in Copenhagen.^[†]

The Copenhagen hypnosis murders were a double-murder case in connection with a failed bank robbery that happened in Denmark on 29 March 1951. After extensive police, psychiatric and psychological investigations and the ensuing trial proceedings, two people were convicted of the murders: Palle Hardrup and Bjørn Schouw Nielsen. It was the view of the trial court, in a decision that the Danish Supreme Court affirmed, that Schouw Nielsen had hypnotized the 28-year-old Hardrup to carry out the robbery and the murders.