Arnold Spencer Leese (1878–1956) was a British veterinarian and fascist politician. He was born in Lytham St Annes, Lancashire, England and educated at Giggleswick School.

After qualifying as a veterinary surgeon, he accepted a post in British India, where he became an expert on the camel. He had previously worked in the East End of London. He worked there for six years before becoming Camel Specialist for the East Africa Protectorate of the British Empire. He would remain an animal lover and teetotaller throughout his life.

He published numerous articles on the camel and its maladies, the first appearing in The Journal of Tropical Veterinary Science in 1909. He had the honour of a camel parasite being named after him: Thelazia leesei.

He joined the Royal Army Veterinary Corps of the British Army at the start of World War I and served on the Western Front and the Middle East. Captain Leese returned to England where he continued his practice, retiring and publishing A Treatise on the One-Humped Camel in Health and in Disease (1927), which would remain a standard work in India for fifty years.

Eustace Clarence Mullins, Jr. (March 9, 1923 – February 2, 2010) was a populist American political writer, biographer, and antisemite. His most famous work was The Secrets of The Federal Reserve. Along with Nesta Webster, he is generally regarded as one of the most influential authors in the genre of conspiracism.

Eustace Clarence Mullins, Jr. was born in Roanoke, Virginia, the third child of Eustace Clarence Mullins (1899–1961) and his wife Jane Katherine Muse (1897–1971). His father was a salesman in a retail clothing store.

Eustace Mullins was educated at Washington and Lee University, New York University, the University of North Dakota and the Institute of Contemporary Arts (Washington, D.C.)

In December 1942, at Charlottesville, Virginia he enlisted in the military as a Warrant Officer. He was also a veteran of the United States Air Force, with thirty-eight months active service during World War II.

Mullins frequently visited poet Ezra Pound during his period of incarceration in St. Elizabeths Hospital for the Mentally Ill in Washington, D.C. between 1946 and 1959. According to Mullins it was Pound who set him on the course of research that led to his writing The Secrets of The Federal Reserve

Ezra Weston Loomis Pound (30 October 1885 – 1 November 1972) was an American expatriate poet, critic and a major figure of the early modernist movement. His contribution to poetry began with his promotion of Imagism, a movement that derived its technique from classical Chinese and Japanese poetry, stressing clarity, precision and economy of language. His best-known works include Ripostes (1912), Hugh Selwyn Mauberley (1920), and his unfinished 120-section epic, The Cantos (1917–1969).

Working in London in the early 20th century as foreign editor of several American literary magazines, Pound helped to discover and shape the work of contemporaries such as T. S. Eliot, James Joyce, Robert Frost, and Ernest Hemingway. He was responsible for the publication in 1915 of Eliot's "The Love Song of J. Alfred Prufrock," and for the serialization from 1918 of Joyce's Ulysses. Hemingway wrote of him in 1925: "He defends [his friends] when they are attacked, he gets them into magazines and out of jail. ... He writes articles about them. He introduces them to wealthy women. He gets publishers to take their books. He sits up all night with them when they claim to be dying ... he advances them hospital expenses and dissuades them from suicide."

Adam Charles Kokesh (born February 1, 1982) is an American activist and talk radio host. Kokesh was a Corporal in the United States Marine Corps Reserve and is a veteran of the Iraq War. He is an outspoken opponent of the U.S. military intervention in Iraq and has received media attention related to anti-war protest activities. He is the son of Charles Kokesh, a Santa Fe venture capitalist, founder of a firm called Technology Funding and owner of the Santa Fe Horse Park.

Kokesh attended the Native American Preparatory School in San Ysidro, New Mexico. He enlisted in the United States Marine Corps in 1999. In 2004, he served in Fallujah. He was a liaison between the U.S. military and Iraqi civilians as a member of the 3rd Civil Affairs Group. He also worked a security checkpoint while in Iraq. He brought home a pistol from Iraq in 2004 in violation of military rules, which prevented his return for a second Iraq tour. Kokesh "had risen to the rank of sergeant after three-and-a-half years in the Reserves" and "was demoted to corporal and soon thereafter discharged honorably with a re-enlistment code that basically said, 'you can't re-enlist.'" Having experienced combat in Fallujah, Kokesh received the Combat Action Ribbon and the Navy Commendation Medal after his honorable discharge from active duty.

David John Cawdell Irving (born 24 March 1938) is an English writer, best known for his denial of the Holocaust, who specialises in the military and political history of World War II, with a focus on Nazi Germany. He is the author of 30 books on the subject, including The Destruction of Dresden (1963), Hitler's War (1977), Uprising! (1981), Churchill's War (1987), and Goebbels: Mastermind of the Third Reich (1996).

His work on Nazi Germany became controversial because of his sympathy for the Third Reich, antisemitism and racism. He has associated with far right and neo-Nazi causes, famously during his student days seconding British Union of Fascists founder Oswald Mosley in a University College London debate on immigration. He has been described as "the most skillful preacher of Holocaust denial in the world today".

Irving's reputation as an historian was widely discredited after he brought an unsuccessful libel case against the American historian Deborah Lipstadt and Penguin Books. The court found that Irving was an active Holocaust denier, antisemite, and racist, who "associates with right-wing extremists who promote neo-Nazism," and that he had "for his own ideological reasons persistently and deliberately misrepresented and manipulated historical evidence."