Daniel Ammen was a U.S. naval officer during the American Civil War and the postbellum period, as well as a prolific author. His last assignment in the Navy was Chief of the Bureau of Navigation.
Daniel Dominique Arasse was a French art historian who specialised in the Renaissance and Italian art. His publication, Le Détail, Pour une histoire rapprochée de la peinture (1992) won the Charles-Blanc Prize in 1993.
Daniel Arthur Smith is an American science fiction author. His titles include Spectral Shift, Hugh Howey Lives, The Cathari Treasure, The Somali Deception, and a few other novels and short stories. He also curates the short fiction series Tales from the Canyons of the Damned and Frontiers of Speculative Fiction.
Daniel Bell was an American sociologist, writer, editor, and professor at Harvard University, best known for his contributions to the study of post-industrialism. He has been described as "one of the leading American intellectuals of the postwar era". His three best known works are The End of Ideology, The Coming of Post-Industrial Society, and The Cultural Contradictions of Capitalism.
Daniel Bernoulli was a Swiss mathematician and physicist and was one of the many prominent mathematicians in the Bernoulli family from Basel. He is particularly remembered for his applications of mathematics to mechanics, especially fluid mechanics, and for his pioneering work in probability and statistics. His name is commemorated in the Bernoulli's principle, a particular example of the conservation of energy, which describes the mathematics of the mechanism underlying the operation of two important technologies of the 20th century: the carburetor and the airplane wing.
Daniel Blythe is a British author, who studied Modern Languages at St John's College, Oxford. After several years writing stories for the small press, Blythe began his professional career writing for the Virgin New Adventures series of Doctor Who novels, for which he wrote the novels The Dimension Riders (1993) and Infinite Requiem (1995) and very soon moved on to have his own original work published.
Daniel Boulanger was a French novelist, playwright, poet and screenwriter. He has also played secondary roles in films and was a member of the Académie Goncourt from 1983 until his death. He was born in Compiègne, Oise.