Levi Strauss was an iconic figure in the fashion world, known for revolutionizing the denim industry with his invention of the blue jean. Born in Bavaria in 1829, Strauss moved to San Francisco in 1853 and opened a dry goods business.
From Wikipedia
Levi Strauss was a German-born American businessman who founded the first company to manufacture blue jeans. His firm of Levi Strauss & Co. (Levi's) began in 1853 in San Francisco, California.