Question: the made for television biopic  Ishi: The Last of His Tribe based on  Alfred L. Kroeber is about what tribe?
Context: The Seminole Nation of Oklahoma is a federally recognized Native American tribe based in the U.S. state of Oklahoma.  It is the largest of the three federally recognized Seminole governments, which include the Seminole Tribe of Florida and the Miccosukee Tribe of Indians of Florida.  Its members are descendants of the 3,000 Seminoles who were forcibly removed from Florida to Indian Territory, along with 800 Black Seminoles, after the Second Seminole War.  The Seminole Nation of Oklahoma is headquartered in Wewoka within Seminole County, Oklahoma.  Of 18,800 enrolled tribal members, 13,533 live within the state of Oklahoma.  The tribe began to revive its government in 1936 under the Indian Reorganization Act.  While its reservation was originally larger, today the tribal jurisdictional area covers Seminole County, Oklahoma, within which it has a variety of properties. Karl Kroeber (1926–2009) was an American literary scholar, known for his writing on the English Romantics and American Indian literature.  He was the son of Theodora and Alfred L. Kroeber, noted anthropologists.  His most recent book was an account of his father's famous work with Ishi: "Ishi in Three Centuries". The Last of His Tribe is a 1992 film starring Jon Voight as the anthropologist Alfred L. Kroeber who befriended Ishi, played by Graham Greene.  Harry Hook directed the film.  Ishi was thought to be the last of the Yahi people. Thomas "Tim" Buckley (May 28, 1942 – April 16, 2015) was an American anthropologist and Buddhist monastic best known for his long-term ethnographic research with the Yurok Indians of northern California, his early work in the anthropology of reproduction, and for his major reevaluation of the work of Alfred L. Kroeber. Ishi: The Last of His Tribe (1978) is a made-for-television biopic based on a book by Theodora Kroeber which relates the experiences of her husband Alfred L. Kroeber who made friends with Ishi, thought to be the last of his people, the Yahi tribe.  Some think it is superior to the 1992 version of the same story "The Last of His Tribe", also a TV movie starring Jon Voight which was criticized for being too politically correct. Alfred Louis Kroeber (June 11, 1876 – October 5, 1960) was an American cultural anthropologist.  He received his Ph.D. under Franz Boas at Columbia University in 1901, the first doctorate in anthropology awarded by Columbia.  He was also the first professor appointed to the Department of Anthropology at the University of California, Berkeley.  He played an integral role in the early days of its Museum of Anthropology, where he served as Director from 1909 through 1947.  Kroeber provided detailed information about Ishi, the last surviving member of the Yahi people, whom he studied over a period of years.  He was the father of the acclaimed novelist, poet, and writer of short stories Ursula Kroeber Le Guin. Cohn's seminal contributions included work on India's caste system, by which he established that caste was solidified as a concept by the British codification of it, as well as the establishment of historical anthropology as a means to link the disciplines of anthropology and history.  This work intersected with earlier work about syncretism between these two disciplines by Alfred L. Kroeber, as well as essays by Clifford Geertz.  Cohn's works include "Colonialism and its Forms of Knowledge" (1996), "An Anthropologist Among the Historians" (1987) and "India: The Social Anthropology of a Civilization" (1971).  His students, including, Nicholas Dirks, Ronald Inden, and Ritty Lukose have continued in the vein of his work.  His work has been closely studied by members of Subaltern Studies, especially Ranajit Guha. Totem and Taboo: Resemblances Between the Mental Lives of Savages and Neurotics, or Totem and Taboo: Some Points of Agreement between the Mental Lives of Savages and Neurotics, (German: "Totem und Tabu: Einige Übereinstimmungen im Seelenleben der Wilden und der Neurotiker" ) is a 1913 book by Sigmund Freud, in which the author applies psychoanalysis to the fields of archaeology, anthropology, and the study of religion.  It is a collection of four essays inspired by the work of Wilhelm Wundt and Carl Jung and first published in the journal "Imago" (1912–13): "The Horror of Incest", "Taboo and Emotional Ambivalence", "Animism, Magic and the Omnipotence of Thoughts", and "The Return of Totemism in Childhood".  Though "Totem and Taboo" has been seen as one of the classics of anthropology, comparable to Edward Burnett Tylor's "Primitive Culture" (1871) and Sir James George Frazer's "The Golden Bough" (1890), the work is now considered discredited by anthropologists.  The cultural anthropologist Alfred L. Kroeber was an early critic of "Totem and Taboo", publishing a critique of the work in 1920.  Some authors have seen redeeming value in the work. Theodora Kracaw Kroeber Quinn (March 24, 1897 – July 4, 1979) was a writer and anthropologist, best known for her accounts of Ishi, the last member of the Yahi tribe of California, and for her retelling of traditional narratives from several Native Californian cultures. The Tataviam language was spoken by the Tataviam people of the upper Santa Clara River basin, Santa Susana Mountains, and Sierra Pelona Mountains in southern California.  It had become extinct by 1916 and is known only from a few early records, notably a few words recorded by Alfred L. Kroeber and John P. Harrington in the early decades of the 20th century.  These word lists were not from native speakers, but from the children of the last speakers who remembered a few words and phrases.
Answer: the Yahi tribe