Chief Oshkosh (also spelled Os-kosh or Oskosh) (1795–August 31, 1858) was a chief of the Menominee Native Americans, recognized as the leader of the Menominee people by the United States government from August 7, 1827, until his death. He was involved in treaty negotiations as the United States sought to acquire more of the Menominee tribe's land in Wisconsin and Michigan for both white settlers and relocated Oneida, Stockbridge, Munsee, and Brothertown Indians. During his tenure as head chief, the Menominee ceded over 10,000,000 acres (40,000 km2) of land to the United States. However, Oshkosh resisted U.S. government pressure for the tribe to relocate to northern Minnesota and played a key role in securing the 235,524-acre (953.13 km2) Menominee Indian Reservation as a permanent home for