Question: Are Mary Collins and Robert J. Flaherty of the same nationality?

full_context: Document 1: Arthur Collins (courtier): Arthur Collins CB, MVO, Commander, Hohenzollern Order (26 June 1845 – 21 November 1911), was Equerry and Comptroller for Princess Louise, Queen Victoria's 4th daughter and Gentleman Usher in the households of Queen Victoria and King Edward VII. He attended Princess Louise in her role as the wife of John Campbell, 9th Duke of Argyll (at that time Marquis of Lorne), who was Governor General and Vice Regent of Canada between 1878 and 1883. Collins represented Princess Louise at the funerals of Lord Beaconsfield, Benjamin Disraeli, and William Ewart Gladstone, the two competing Prime Ministers during Queen Victoria's reign. Collins attended as a Gentleman Usher the coronation of King Edward VII and probably Victoria's funeral.
Document 2: Robert H. Gardner: Robert H. Gardner (born, June 3, 1947 in Berkeley, California) is an American documentary filmmaker, Producer and Director of the Academy Award nominated The Courage to Care, Emmy Award winning Egypt: Quest for Immortality, Dupont Columbia Award recipient, Arab and Jew: Wounded Spirits in the Promised Land, National Geographic Explorer series; Search for the Lost Ark, Tiwanaku, and Desert Warriors; The History Channel series, Barbarians, Barbarians II, and . In 2001 his groundbreaking series, aired on PBS, and Islamic Art: Mirror of the Invisible World in 2012.
Document 3: 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 4: Mary Collins (disambiguation): Mary Collins (born 1940) is a former Canadian politician.
Document 5: Hedy Fry: Hedy Madeleine Fry, PC, MP (born August 6, 1941) is a Trinidadian-Canadian politician and physician. She is the longest-serving female Member of Parliament since winning eight consecutive elections and represents the constituency of Vancouver Centre since the 1993 election, when she defeated incumbent prime minister Kim Campbell.
Document 6: Ron Fricke: Ron Fricke is a North American film director and cinematographer, specializing in time-lapse photography and large format cinematography. He was the director of photography for "Koyaanisqatsi" (1982) and directed the purely cinematic non-verbal non-narrative feature "Baraka" (1992). He designed and used his own 65
Document 7: Mary Collins (missionary): Mary Collins (April 18, 1846 - May 25, 1920) was a missionary, writer, and proponent for Native American rights in the Dakota Territory of the United States of America. She was a prolific member of the American Missionary Association, having spent thirty-five years of her life living amongst the Sioux tribe acting as a teacher, translator, and diplomat between the Sioux and white settlers. She was a noted friend and correspondent of Sitting Bull, one of the most famous Native Americans in United States history. Despite her actions and lifelong commitment to peaceful relations with the Sioux, Collins is a relatively unknown character in American History.
Document 8: Mary Ammirato-Collins: Mary Collins Ammirato (born April 3, 1908) was an artist and poet born in Hortense, Texas. She was a student at the Académie Julian in Paris. She exhibited at the Salon des Indépendants in 1937. Mary also had a showing of her enamels on copper during a visit to the USA in Philadelphia, Pennsylvania. Mary lived with husband Claudio also an artist and composer in the Canary Islands, both who were long time friends of heiress Eleanor Post. Mary was a travel companion of Eleanor's and also a Ziegfeld Follies girl in New York City where she met Claudio. Mary has three surviving great nieces in America.
Document 9: Martha Layne Collins: Martha Layne Collins (née Hall; born December 7, 1936) is an American former businesswoman and politician from the U.S. state of Kentucky; she was elected as the state's 56th governor from 1983 to 1987, the first woman to hold the office and the only one to date. Prior to that, she served as the 48th Lieutenant Governor of Kentucky, under John Y. Brown, Jr. Her election made her the highest-ranking Democratic woman in the U.S. She was considered as a possible running mate for Democratic presidential nominee Walter Mondale in the 1984 presidential election, but Mondale chose Congresswoman Geraldine Ferraro instead.
Document 10: Man of Aran: Man of Aran is a 1934 Irish fictional documentary (ethnofiction) film directed by Robert J. Flaherty about life on the Aran Islands off the western coast of Ireland. It portrays characters living in premodern conditions, documenting their daily routines such as fishing off high cliffs, farming potatoes where there is little soil, and hunting for huge basking sharks to get liver oil for lamps. Some situations are fabricated, such as one scene in which the shark fishermen are almost lost at sea in a sudden gale. Additionally, the family members shown are not actually related, having been chosen from among the islanders for their photogenic qualities.
Document 11: 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).
Document 12: 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 13: Mary Collins: Mary Collins, PC (born September 26, 1940) is a former Canadian politician.
Document 14: 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 15: Frances H. Flaherty: Frances Hubbard Flaherty (December 5, 1883 – June 22, 1972) was married to acclaimed documentary filmmaker Robert J. Flaherty from 1914 until his death in 1951.
ground_truth: no