Question: What language family does Red Horn and Ho-Chunk have in common?

full_context: Document 1: Walam Olum: The Walam Olum or Walum Olum, usually translated as "Red Record" or "Red Score," is purportedly a historical narrative of the Lenape (Delaware) Native American tribe. The document has provoked controversy as to its authenticity since its publication in the 1830s by botanist and antiquarian Constantine Samuel Rafinesque. Ethnographic studies in the 1980s and analysis in the 1990s of Rafinesque's manuscripts have produced significant evidence that the document is a hoax. Some Delaware people, however, believe Rafinesque based his writing on actual Lenape stories.
Document 2: Long-nosed god maskette: Long-nosed god maskettes are artifacts made from bone, copper and marine shells (Busycon) associated with the Mississippian culture (800 to 1600 CE) and found in archaeological sites in the American Midwest and Southeast. They are small shield-shaped faces with squared-off foreheads, circular eyes, and large noses of various lengths. They are often shown on Southeastern Ceremonial Complex representations of falcon impersonators as ear ornaments. Long and short nosed versions of the masks have been found in ten different states, with the majority found at sites in Illinois. Many archaeologists now associate them with the Ho-Chunk (Winnebago) stories of the mythological being Red Horn.
Document 3: Lake Superior Chippewa: The Lake Superior Chippewa (Anishinaabe: Gichigamiwininiwag) were a large historical band of Ojibwe (Anishinaabe) Indians living around Lake Superior; this territory is considered part of northern Michigan, Wisconsin, and Minnesota in the United States. They migrated into the area by the seventeenth century, encroaching on the Eastern Dakota people who historically occupied the area. The Ojibwe defeated the Eastern Dakota and had their last battle in 1745, after which the Dakota Sioux migrated west into the Great Plains. While sharing a common culture and Anishinaabe language, this group of Ojibwe was highly decentralized, with at least twelve independent bands in this region.
Document 4: Second Treaty of Prairie du Chien: The Treaty of Prairie du Chien may refer to any of several treaties made and signed in Prairie du Chien, Wisconsin between the United States, representatives from the Sioux, Sac and Fox, Menominee, Ioway, Winnebago and the Anishinaabeg (Chippewa, Ottawa and Potawatomi) Native American peoples.
Document 5: Winnebago language: The Ho-Chunk language ("Hoocąk, Hocąk"), also known as Winnebago, is the traditional language of the Ho-Chunk (or Winnebago) nation of Native Americans in the United States. The language is part of the Siouan language family, and is closely related to the languages of the Iowa, Missouri, and Oto.
Document 6: Third Treaty of Prairie du Chien: The Treaty of Prairie du Chien may refer to any of several treaties made and signed in Prairie du Chien, Wisconsin between the United States, representatives from the Sioux, Sac and Fox, Menominee, Ioway, Winnebago and the Anishinaabeg (Chippewa, Ottawa and Potawatomi) Native American peoples.
Document 7: Sioux: The Sioux also known as Dakota, are groups of Native American tribes and First Nations peoples in North America. The term can refer to any ethnic group within the Great Sioux Nation or to any of the nation's many language dialects. The Sioux comprise three major divisions based on language divisions: the Dakota, Lakota, and Nakota.
Document 8: Cherokee: The Cherokee ( ; Cherokee: ᎠᏂᏴᏫᏯ , "Aniyvwiyaʔi " or Cherokee: ᏣᎳᎩ , "Tsalagi " ) are an indigenous people of the Southeastern Woodlands. Prior to the 18th century, they were concentrated in southwestern North Carolina, southeastern Tennessee, and the tips of western South Carolina and northeastern Georgia. The Cherokee language is a Southern Iroquoian language and part of the Iroquoian language family. Today there are three federally recognized Cherokee tribes: the Eastern Band of Cherokee Indians in North Carolina, the United Keetoowah Band of Cherokee Indians in Oklahoma, and the Cherokee Nation in Oklahoma.
Document 9: First Treaty of Prairie du Chien: The Treaty of Prairie du Chien may refer to any of several treaties made and signed in Prairie du Chien, Wisconsin between the United States, representatives from the Sioux, Sac and Fox, Menominee, Ioway, Winnebago and the Anishinaabeg (Chippewa, Ottawa and Potawatomi) Native American peoples.
Document 10: Red Horn: Red Horn is a culture hero in Siouan oral traditions, specifically of the Ioway and Hocąk (Winnebago) nations.
Document 11: Oliver Red Cloud: Oliver Red Cloud (November 30, 1919 – July 4, 2013) was a chief of the Oglala Sioux. Oliver Red Cloud is a direct descendant of Chief Red Cloud. He was the spiritual leader of the tribe for many years and very active in tribal affairs as well as the annual pow wow. He worked hard to instill spiritual values and rituals. He spoke at length during the annual pow wows every August. This pow wow of dancing and friendship is one of the largest in the USA open to all. He became Chief of the Oglala Lakota, also known as the Oglala Sioux, in 1977 at the death of his father Charles Red Cloud.
Document 12: Ho-Chunk: The Ho-Chunk, also known as Hoocąągra or Winnebago, are a Siouan-speaking Native American people whose historic territory includes parts of Wisconsin, Minnesota, Iowa, and Illinois. Today, Ho-Chunk people are enrolled in two federally recognized tribes, the Ho-Chunk Nation of Wisconsin and the Winnebago Tribe of Nebraska.
Document 13: Red Shoes (Choctaw chief): Red Shoes was a Choctaw chief who dared to travel through Creek territory, despite the Creeks warning to the Choctaw Nation pinned down in Louisiana when a meeting of Indian chiefs was announced in South Carolina in the 1740s. Thus ensuring the survival of the Choctaw Nation by obtaining British supply lines. As the Choctaw were under siege from Creeks and unable to get defensive supplies from the famished French settlements. The French countered by arranging the assassination of Red Shoes. He was known in French as "le Soulier Rouge". He is also known as "Red Moccasin".
Document 14: Red Bird: Red Bird (c. 1788 –1828) was a leader of the Winnebago (or Ho-Chunk) Native American tribe. He was a leader in the Winnebago War against the United States. He was for many years one of the most friendly and trusted of the Wisconsin Native Americans. In the late 1820s Red Bird and his followers began to grow uneasy over the encroachments of lead miners on Ho-Chunk land. The tribe was also disturbed by the mistaken belief that two Ho-Chunk had been put to death at Fort Snelling in 1826 for a murder they did not commit. Near Prairie du Chien on June 28, 1827, Red Bird and three companions followed the Indian code of revenge and under the influence of liquor murdered Registre Gagnier and Solomon Lipcap and seriously injured Gagnier's infant daughter. They fled after Gagnier's wife and son escaped and gave the alarm in Prairie du Chien.
Document 15: Wea: The Wea were a Miami-Illinois-speaking Native American tribe originally located in western Indiana, closely related to the Miami Tribe. The name "Wea" is used today as the a shortened version of their numerous recorded names. The Wea name for themselves (autonym) in their own language is "waayaahtanwa", derived from "waayaahtanonki", 'place of the whirlpool', their name where they were first recorded being seen and is where they were living at that time. The different spellings of their name is numerous, as they were made by different settlers from different language and educational backgrounds. One French version is "Ouiatenon"; another "Ouiateno"; there were Wea villages, whose sites are now known as Lafayette and Terre Haute, Indiana, respectively. In 2004 the Indiana Historical Bureau installed a marker commemorating the Wea Village in Terre Haute and its living descendants. The Wea spoke a dialect of Miami, the same language as the Miami Tribe, both from the Algonquian languages.
ground_truth: Siouan