Jack Johnson
Born in Galveston, Texas, Jack Johnson rose to prominence in an era when racial segregation was not just common, but enshrined in law. He didn't just fight opponents in the ring; he fought a system that tried to keep him down, consistently proving that talent, skill, and a jaw of iron could break barriers, even if society wasn't quite ready for it. Naturally, this made him a hero to some and a public menace to others. Mostly the latter, given the time.
Johnson's dominance in the ring was undeniable, culminating in his historic victory over Tommy Burns in 1908 to claim the heavyweight title. His extravagant lifestyle and relationships with white women, however, were deemed far more offensive by the establishment than any punch he ever threw. Imagine, a black man living large and dating whomever he pleased! The horror.
The U.S. government, ever eager to address the truly pressing issues, pursued him relentlessly under the Mann Act, accusing him of transporting women across state lines for immoral purposes. He fled the country, boxing across the globe, but eventually returned and served time. It seems the only thing more dangerous than his right hook was daring to live life on his own terms in Jim Crow America.
So, while Jack Johnson might not have been lighting menorahs or debating Talmudic law, his fight for dignity and self-determination against overwhelming odds certainly scores points for standing up against injustice. If only he'd converted, think of the kvell-worthiness.