Frederick Jackson Turner was an American historian during the early 20th century, based at the University of Wisconsin-Madison until 1910, and then Harvard University. He was known primarily for his frontier thesis. He trained many PhDs who went on to become well-known historians. He promoted interdisciplinary and quantitative methods, often with an emphasis on the Midwestern United States.
Frederick James Eugene Woodbridge was a teacher at various American universities. Woodbridge considered himself a naïve realist, deeply impressed with Santayana. He spent much of his career as a dean at Columbia University, where a residence hall and a professorship in philosophy are named in his honor. He was editor of the Journal of Philosophy, Psychology and Scientific Methods. David and Lillian Swenson, translators of some of the works of Søren Kierkegaard, dedicated Concluding Unscientific Postscript, (1941) to Professor Woodbridge.
Frederick James Furnivall was an English philologist, best known as one of the co-creators of the New English Dictionary. He founded a number of learned societies on early English literature and made pioneering and massive editorial contributions to the subject, of which the most notable was his parallel text edition of The Canterbury Tales. He was one of the founders of and teachers at the London Working Men's College and a lifelong campaigner against injustice.
Frederick W. Kagan is an American resident scholar at the American Enterprise Institute (AEI) and a former professor of military history at the U.S. Military Academy at West Point.
Frederick Law Olmsted was an American landscape architect, journalist, social critic, and public administrator. He is considered to be the father of landscape architecture in the United States. Olmsted was famous for co-designing many well-known urban parks with his partner Calvert Vaux. Olmsted and Vaux's first project was New York's Central Park, which led to many other urban park designs, including Prospect Park in Brooklyn and Cadwalader Park in Trenton, New Jersey. He headed the preeminent landscape architecture and planning consultancy of late 19th century United States, which was carried on and expanded by his sons, Frederick Jr. and John C., under the name Olmsted Brothers.
Frederick Joseph Lawton (November 11, 1900 – November 16, 1975) was an American bureaucrat who served as the ninth Director of the Bureau of the Budget. Lawton was born in Washington, D.C., and became a lawyer and an accountant. He spent most of his professional career working with the government bureaucracy. He helped President Franklin D. Roosevelt wager with members of Congress to support the Fair Labor Standards Act. He first joined the Office of Management and Budget as an executive assistant in 1935. He also served as an adviser to Congress. In 1947, he became an administrative assistant to President Harry S. Truman. He was appointed to the post of Director of the Bureau of the Budget in 1950, and held the position until 1953. President Dwight D. Eisenhower appointed Lawton to a term on the United States Civil Service Commission after he left the Bureau; he served from 1953 to 1963.
Frederick Philip Lenz III, also known as Rama, Zen Master Rama and Atmananda was an American spiritual leader, author, software designer, and record producer. He founded what he termed "American Buddhism", which incorporated the teachings of Tibetan Buddhism, Zen, Vedanta, Mysticism, and New Age ideas.
Frederick Lewis Allen was the editor of Harper's Magazine and also notable as an American historian of the first half of the twentieth century. His specialty was writing about recent and popular history.