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

Context articles: Can Can (band)
Mary Collins
Mary C. Rabbitt
Frances H. Flaherty
Mary Ammirato-Collins
Mary Collins (disambiguation)
Hello World Jamaica
Robert J. Flaherty
Louisiana Story
Mary Collins (missionary)

Can Can (stylized as Can!!
Can) is an American punk rock band from Atlanta, Georgia.
 They were formed in 2007 by lead vocalist Patrick Aleph, guitarist Mary Collins, and drummer Josh Lamar.
 They released their independent debut album, "All Hell", before signing to JDub Records, who released their next album, "Monsters & Healers", the following year.
 They are known for Aleph's aggressive vocals and philosophical, Jewish-themed lyrics.
Mary Collins, PC (born September 26, 1940) is a former Canadian politician.
Mary Collins Rabbitt (January 25, 1915 – August 8, 2002) born Mary Priscilla Collins, was an America geophysicist and historian for the United States Geological Survey (USGS).
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.
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.
Mary Collins (born 1940) is a former Canadian politician.
"Hello World Jamaica" was one of the first Caribbean children's programs to represent the Rastafarian community.
 The series was created and produced by Mary Collins and aired in Jamaica twice weekly from 2004-2006 on CVM Television.
 The age group the program appealed most to was ages 6-12 due to the simplicity and entertaining nature of the songs and music videos and the fun and valuable aspects of the science and art segments that ran for approximately 26 minutes plus commercial time.
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.
Louisiana Story (1948) is a 78-minute black-and-white American film.
 Although the events and characters depicted are fictional and the film was commissioned by the Standard Oil Company to promote its drilling ventures in the Louisiana bayoux, it is often misidentified as a documentary film, when in fact, it is a docufiction.
 The script was written by Frances H. Flaherty and Robert J. Flaherty, directed by Robert J. Flaherty.
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.