Yankton Sioux Tribe Yankton Sioux Tribe The Yankton Sioux Tribe of South Dakota is a federally recognized tribe of Yankton Western Dakota people, located in South Dakota. Their Dakota name is Ihanktonwan Dakota Oyate, meaning "People of the End Village." Historically, the tribe were the protectors of the sacred Pipestone Quarry for the Oceti Sakowin. The tribe maintains a free-ranging bison herd. According to local legend, when Meriwether Lewis learned that a male child had been born near the expedition's encampment in what is today southeastern South Dakota, he sent for the child and wrapped the new born baby boy in an American
Native American identity in the United States "the question of who is 'more' or 'most' Indian may draw people away from common concerns." In some cases, one's opinion about one's self is sufficient to define one as Indian. One can often choose to identify as Indian without outside verification when filling out a census form, a college application, or writing a letter to the editor of a newspaper. A "self-identified Indian" is a person who may not satisfy the legal requirements which define a Native American according to the United States government or a single tribe, but who understands and expresses her own identity as Native American.