Which group of Native American tribes have roots in the Oneota?
Oneota Oneota is a designation archaeologists use to refer to a cultural complex that existed in the eastern plains and Great Lakes area of what is now the United States from around AD 900 to around 1650 or 1700. Based on classification defined in Gordon Willey and Philip Phillips' 1958 book "Method and Theory in American Archaeology", the Oneota culture belongs to formative stage. The culture is believed to have transitioned into various Macro-Siouan cultures of the protohistoric and historic times such as Ioway. A long-accepted ancestry to the Ho-chunk has yet to be conclusively demonstrated.
Fort Belknap Indian Reservation The Fort Belknap Indian Reservation is shared by two Native American tribes, the A'aninin ("Gros Ventre") and the Nakota ("Assiniboine"). The reservation covers 1,014.064 sqmi , and is located in north central Montana. The total area includes the main portion of their homeland, as well as off-reservation trust land. The tribes reported a total of 2,851 enrolled members in 2010. The largest city on the reservation is Fort Belknap Agency, at the reservation's north end. This is just south of the city of Harlem across the Milk River.