José de San Martín

José de San Martín was a key leader in South America's fight for independence from Spanish rule in the early 19th century. Born in Argentina, he orchestrated military campaigns across Argentina, Chile, and Peru, helping to free these countries from colonial control. San Martín is celebrated as a national hero for his strategic brilliance and dedication to independence. His efforts significantly shaped the creation of independent nations on the continent, making him one of the most important figures in Latin America's struggle to become sovereign states.