List of Famous people born in United States of America

William Warner Sleator III, known as William Sleator, was an American science fiction author who wrote primarily young adult novels but also wrote for younger readers. His books typically deal with adolescents coming across a peculiar phenomenon related to an element of theoretical science, then trying to deal with the situation. The theme of family relationships, especially between siblings, is frequently intertwined with the science fiction plotline.

Thomas Callister Hales is an American mathematician working in the areas of representation theory, discrete geometry, and formal verification. In representation theory he is known for his work on the Langlands program and the proof of the fundamental lemma over the group Sp(4). In discrete geometry, he settled the Kepler conjecture on the density of sphere packings and the honeycomb conjecture. In 2014, he announced the completion of the Flyspeck Project, which formally verified the correctness of his proof of the Kepler conjecture.

Martin Vidnovic is an American actor and singer.

James Glennon, ASC was an American cinematographer.

James Freeman Gilbert was an American geophysicist, best known for his work with George E. Backus on inverting geophysical data, and also for his role in establishing an international network of long-period seismometers.

Pierre Ernest Jules Brulatour was a pioneering executive figure in American silent cinema. Beginning as American distribution representative for Lumiere Brothers raw film stock in 1907, he joined producer Carl Laemmle in forming the Motion Picture Distributing and Sales Company in 1909, effectively weakening the stronghold of the Motion Picture Patents Company, headed by Thomas Edison, a large trust company that was then monopolizing the American film industry through contracts with hand-picked, established studios. By 1911 Brulatour was president of the Sales Company. He was a founder of the Universal Film Manufacturing Company, later known as Universal Pictures.

Lauro Fred Cavazos Jr. is an American educator and politician. He served as the United States Secretary of Education, and was the first Hispanic to serve in the United States Cabinet.

Robert Elliot Kahn is an American electrical engineer, who, along with Vint Cerf, first proposed the Transmission Control Protocol (TCP) and the Internet Protocol (IP), the fundamental communication protocols at the heart of the Internet.

James Van Gundia Neel was an American geneticist who played a key role in the development of human genetics as a field of research in the United States. He made important contributions to the emergence of genetic epidemiology and pursued an understanding of the influence of environment on genes. In his early work, he studied sickle-cell disease and thalassemia conducted research on the effects of radiation on survivors of the Hiroshima atomic bombing. In 1956, Neel established the University of Michigan Department of Genetics, the first department of human genetics at a medical school in the United States. He was elected a Fellow of the American Academy of Arts and Sciences in 1971.

Ian David Lithgow is an American actor, best known for his work as Leon in the NBC series 3rd Rock from the Sun (1996–2001). He is the son of actor John Lithgow.