Self-identification occurs when a person states that they have Indigenous identity or descent with no confirmation or acceptance from the tribe they claim. Membership in these groups, in some cases, requires genealogical proof of Cherokee ancestry, but many others have no requirements at all. • Many non-Indigenous American families, especially those with roots in the South, have a
family folklores and
oral histories of Cherokee ancestry. This has sometimes been called "
Cherokee Princess Syndrome" or having a "blood myth". • Many Americans suggest Cherokee descent to explain physical traits that they believe are evidence of non-European or non-African ancestries, such as "
high cheek bones", tan skin, straight dark hair, and
keloid scars. Henry Louis Gates Jr. suggests that, in the case of African Americans, this can sometimes be a more tolerable explanation for these physical features than the realities of slavery and rape. • Anthropologist
Kim TallBear describes some individuals asserting Native American ancestry based on
DNA testing, who begin searching for "Cherokee ancestral lines" after this. She states, however, "There is no DNA test to prove you're Native American", and that this group mostly continues to identify as white. ==Issues with descent-based identity claims==