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Barbareño belongs to the Central Branch of the Southern Chumashan languages. Barbareño and the closely related Ineseño may have been the a dialect of the same language.
Geographic distribution
Barbareño was spoken in the region of Santa Barbara, California. It became extinct in 1965 with the death of Mary Yee.
Beeler, M. S. (1970), "Sibilant Harmony in Chumash", International Journal of American Linguistics, 36 (1): 14–17, doi:10.1086/465084{{citation}}: Unknown parameter |month= ignored (help)