Rancho Sisquoc was a Mexican land grant in present-day northeastern Santa Barbara County, California given in 1845 by Governor Pío Pico to María Antonia Dominguez de Caballero.
Rancho Sisquoc was a Mexican land grant in the San Rafael Mountains region of present-day northeastern Santa Barbara County, California. It was given in 1845 by Governor Pío Pico to María Antonia Dominguez de Caballero.