Wikipedia
Chief Buffalo ( Ojibwe: Ke-che-waish-ke/Gichi-weshkiinh – "Great-renewer" or Peezhickee/Bizhiki – "Buffalo"; also French, Le Boeuf) (1759? – September 7, 1855) was a major Ojibwa leader born at La Pointe in the Apostle Islands group of Lake Superior, in what is now northern Wisconsin, USA.
Recognized as the principal chief of the Lake Superior Chippewa (Ojibwa) for nearly a half-century until his death in 1855, he led his nation into a treaty relationship with the United States Government. He signed treaties in 1825, 1826, 1837, 1842, 1847, and 1854. He was instrumental in resisting the efforts of the United States to remove the Chippewa to western areas and secured permanent Indian reservations for his people near Lake Superior.