Mosopelea Indians

The Mosopelea tribe, possibly named from an Algonquian language, were also known as Ofo, among other names. They spoke a Siouan dialect and originally inhabited southwestern Ohio before relocating to the lower Yazoo River. Their historical presence is noted as early as 1690, when they were associated with the Quapaw and later the Tunica. Their population fluctuated, peaking at around 60 in 1758. By 1908, only one survivor was found among the Tunica, marking a significant decline in their numbers and visibility.

Biloxi Indians

The Biloxi Tribe, likely derived from the term Taneks anya meaning “first people,” belonged to the Siouan linguistic family and originally inhabited the Pascagoula River area. Historically, they shifted locations, interacting with early French explorers, including Iberville, who encountered them in 1699. Over time, the tribe moved through various regions, including Alabama and Louisiana, ultimately dwindling in population. By the early 20th century, the Biloxi were nearly extinct, with remnants found in Louisiana and Oklahoma, retaining their unique Siouan dialect.