Arcadia Bandini de Stearns Baker (1827–1912) was a wealthy Californio landowner and socialite of Los Angeles. She played an important role in the elite society of Los Angeles and, later, Santa Monica. She was married to two wealthy Anglo-American men over the course of her life, Abel Stearns and then Colonel Robert S. Baker. Like many californias of her time, Arcadia Bandini provided to her Anglo husbands opportunities for entrance into and alliances within the established californio elite society. She was a skilled businesswoman in her own right, as well as a renowned hostess and organizer of balls and other social functions. Through her Bandini family wealth and the wealth of her husbands, Arcadia Bandini de Stearns Baker amassed an enormous estate and fortune, and upon her death was one