You’ve driven down Pico Boulevard. Maybe you’ve visited Pico Rivera. But do you actually know who the Picos were—and what happened to them? The Pico family was California royalty under Mexican rule. Pío Pico served as the last governor of Mexican California. His family controlled over 500,000 acres across massive land grants stretching from Los Angeles to San Diego. Then the Mexican-American War ended. And everything changed. The new American government forced Mexican families to prove they owne