Question: Are both John Grierson and A. Edward Sutherland from the United Kingdom?

full_context: Document 1: Edward Sedgwick: Edward Sedgwick (November 7, 1889 – March 7, 1953) was an American film director, writer, actor and producer.
Document 2: Humphrey Jennings: Frank Humphrey Sinkler Jennings (19 August 1907 – 24 September 1950) was an English documentary filmmaker and one of the founders of the Mass Observation organisation. Jennings was described by film critic and director Lindsay Anderson in 1954 as: "the only real poet that British cinema has yet produced."
Document 3: Eddie Albert: Edward Albert Heimberger (April 22, 1906 – May 26, 2005), known professionally as Eddie Albert, was an American actor and activist. He was nominated for the Academy Award for Best Supporting Actor in 1954 for his performance in "Roman Holiday", and in 1973 for "The Heartbreak Kid".
Document 4: A. Edward Sutherland: Albert Edward Sutherland (January 5, 1895 – December 31, 1973) was a film director and actor. Born in London, he was from a theatrical family. His father, Al Sutherland, was a theatre manager and producer and his mother, Julie Ring, was a vaudeville performer. He was a nephew of both Blanche Ring and Thomas Meighan, who was married to Frances Ring, another of his mother's sisters.
Document 5: John Grierson: John Grierson CBE (26 April 1898 – 19 February 1972) was a pioneering Scottish documentary maker, often considered the father of British and Canadian documentary film. In 1926, Grierson coined the term "documentary" in a review of Robert Flaherty's "Moana".
Document 6: John Greyson: John Greyson (born March 13, 1960) is a Canadian director, writer, video artist, producer and political activist, whose work frequently deals with gay themes. Greyson is also a professor at York University's film school, where he teaches film and video theory, film production and editing.
Document 7: Murray Grigor: William Alexander Murray Grigor OBE (born 1939) is a Scottish film maker, writer and exhibition curator who has served as director of the Edinburgh International Film Festival. He has made over 50 films with a focus on arts and architecture documentaries.
Document 8: Edward Cooper (actor): Edward Cooper (28 June 1883 – 15 July 1956) was an English actor who worked extensively in both Britain and Hollywood. Cooper generally played minor or supporting parts but was occasionally given larger roles. He was married for 39 years to the actress Ethel Griffies.
Document 9: Edward T. Lowe Jr.: Edward T. Lowe Jr., also known as E.T. Lowe Jr., E.C. Lowe, Edmund T. Lowe, Edward T. Lowe and Edward Lowe (29 June 1880 in Nashville, Tennessee, United States – 17 April 1973 in Los Angeles, California, United States) was an American film writer, producer and editor. He wrote once 120 films between years 1913-1947, produced 18 films and directed one: "The Losing Game" (1915). He had two children, Elizabeth Alden Lowe and Edythe Helen Lowe.
Document 10: List of documentary films: This is an alphabetical list of documentary films with Wikipedia articles. The earliest documentary listed is "Fred Ott's Sneeze" (1894), which is also the first motion picture ever copyrighted in North America. The term "documentary" was first used in 1926 by filmmaker John Grierson as a term to describe films that document reality. For other lists, see and .
Document 11: Edward Ludwig: Edward Irving Ludwig (7 October 1899 – 20 August 1982) was a Russian-born American film director and writer. He directed nearly 100 films between 1921 and 1963 (some under the names Edward I. Luddy and Charles Fuhr).
Document 12: Edward Snyder (cinematographer): Edward Snyder, also known as Edward J. Snyder (1895 – July 10, 1982) was an American cameraman, cinematographer (director of photography), and visual effects/special effects artist. Born in New York City in 1895, Snyder would break into the film industry as the Director of Photography on the 1926 silent film, "The Fighting Marine", which featured the only screen performance by boxing heavyweight champion, Gene Tunney. He would be one of the plethora of talented cameramen to work on the Howard Hughes' 1930 aerial classic, "Hell's Angels", along with such other notable cameramen and future directors of photography, Paul Ivano, Henry Cronjager and Ernest Laszlo. But it was as special effects artist that he would have his greatest success, working on such classic films as Otto Preminger's "Laura"; George Cukor's "Winged Victory"; "The Keys of the Kingdom", starring Gregory Peck; Elia Kazan's A Tree Grows in Brooklyn; Anna and the King of Siam, starring Irene Dunne and Rex Harrison; and 1948's Deep Waters, for which he was nominated for an Academy Award (losing to the special effects team of Portrait of Jennie). Snyder died in 1982.
Document 13: Robert J. Flaherty: Robert Joseph Flaherty, FRGS ( ; February 16, 1884 – July 23, 1951) was an American filmmaker who directed and produced the first commercially successful feature-length documentary film, "Nanook of the North" (1922). The film made his reputation and nothing in his later life fully equaled its success, although he continued the development of this new genre of narrative documentary, e.g. with "Moana" (1926), set in the South Seas, and "Man of Aran" (1934), filmed in Ireland's Aran Islands. He is considered the "father" of both the documentary and the ethnographic film.
Document 14: Edward H. Griffith: Edward H. Griffith (August 23, 1888 – March 3, 1975) ("Also Known As: E H Griffith, Lieut. Edward H. Griffith, Edward Griffith, E. H. Griffith") was an American motion picture director, screenwriter, and producer. He directed 61 films from 1917 to 1946.
Document 15: Moana (1926 film): Moana (] ) is a 1926 American documentary film, or more strictly a work of "docufiction" that was directed by Robert J. Flaherty, the creator of "Nanook of the North" (1922).
ground_truth: yes