Eles eram nativos americanos mágicos, assim como outras culturas também.
O artigo de Pottermore intitulado História da Magia na América do Norte mostrou que havia pessoas mágicas nas Américas muito antes da chegada dos europeus. Magia apareceu em todo o mundo, não apenas na Europa.
Though European explorers called it ‘the New World’ when they first reached the continent, wizards had known about America long before Muggles (Note: while every nationality has its own term for ‘Muggle,’ the American community uses the slang term No-Maj, short for ‘No Magic’). Various modes of magical travel – brooms and Apparition among them – not to mention visions and premonitions, meant that even far-flung wizarding communities were in contact with each other from the Middle Ages onwards.
The Native American magical community and those of Europe and Africa had known about each other long before the immigration of European No-Majs in the seventeenth century. They were already aware of the many similarities between their communities. Certain families were clearly ‘magical’, and magic also appeared unexpectedly in families where hitherto there had been no known witch or wizard. The overall ratio of wizards to non-wizards seemed consistent across populations, as did the attitudes of No-Majs, wherever they were born. In the Native American community, some witches and wizards were accepted and even lauded within their tribes, gaining reputations for healing as medicine men, or outstanding hunters. However, others were stigmatised for their beliefs, often on the basis that they were possessed by malevolent spirits.
(Pottermore - History of Magic in North America - (published March 11th, 2016))