1. Giuseppe Morello: A Sicilian immigrant who was considered one of the founding members and leaders of the Black Hand in New York City. He controlled criminal activities in East Harlem and was known for his ruthless methods.
2. Ignazio Lupo: Another prominent Black Hand leader in New York City. He was known as "The Wolf" and was involved in various criminal enterprises, including counterfeiting and extortion.
3. Salvatore D'Aquila: Also known as "Don Totò," D'Aquila was a powerful Black Hand leader who operated in the Williamsburg area of Brooklyn. He was known for his strict control over the Italian community and his involvement in labor racketeering.
4. Giuseppe Zangara: A Black Hand member who gained notoriety for an attempted assassination of President-elect Franklin D. Roosevelt in 1933. He was sentenced to life in prison for the crime.
5. Maria Barbella: One of the rare female Black Hand members, she was involved in extortion activities in New York City. She was known for her aggressive tactics and was feared by many in the Italian community.
6. Vito Cascio Ferro: A Sicilian-born mobster who was considered a high-ranking member of the Black Hand in the early 20th century. He was involved in various criminal activities and was known for his violent tendencies.
7. Paolo Vaccarelli: A Black Hand member who was known for his involvement in labor racketeering in the garment industry in New York City. He used violence and intimidation to control labor unions and extort money from businesses.
These individuals played significant roles in leading, organizing, and carrying out criminal activities within the Black Hand organization, both in Italy and the United States. However, it is important to note that the Black Hand was not a cohesive or centralized group, but rather a loose network of criminal elements with different leaders and factions operating in various regions.