In the early 1900s, the Unione took part in efforts to fight the
Black Hand in Chicago. It failed in this endeavor. Later, the presidency of the Unione became a target for political power brokers.
Antonio D'Andrea was the Chicago Mafia boss at that time. He was an ex-priest who was arrested for counterfeiting in 1902. With the assistance of his family and supporters, he was released from prison after a short time. He worked as a professional translator and later as a court translator. In 1916, he ran for political office, but his criminal past was exposed, which he had kept hidden. To gain additional strength from the local Italian power base, he ran and was elected president of the Chicago chapter of the Unione in or around 1919. In 1921, he ran against John Powers, who ended up with more Italian support than D'Andrea. There were numerous bombings and killings from followers of both men, and D'Andrea dropped out of the race. Nevertheless, he was shot and mortally wounded in May, 1921. Michele Merlo was a leader in D'Andrea's Mafia organization who went by the name of
Mike Merlo. He had been vacationing in Italy, but he made an emergency return upon hearing of D'Andrea's death. According to Nicola Gentile, he ordered the death of D'Andrea's assassin. For this act, he took control of the Chicago Mafia, and replaced D'Andrea as president of the Unione, as well. His brief term was regarded as a successful one, and he was noted to have kept the criminal organizations of
John Torrio and
Dean O'Banion from warring with each other. Merlo died of cancer in 1924, and the chapter organization split into several factions (later renamed the "Italo-American National Union"), as various underworld groups struggled for control of the organization. Of these factions,
"Bloody" Angelo Genna claimed the presidency following Merlo's death; however, he was murdered the following year by members of the
North Side Gang. Genna's successor
Samuzzo "Samoots" Amatuna was killed in a barbershop that same year, allegedly by
Northsider Vincent "The Schemer" Drucci. A common assumption that
Al Capone had amassed enough power in Chicago to place
Antonio Lombardo as head of the Unione Siciliane", but Lombardo was thought to have been chosen by outside Mafia leaders for his abilities as a peacemaker. Lombardo was from eastern Sicily, but he agreed with Supreme President Bernard Barasa to change the name to the Italo-American National Union to increase awareness that the association was not only for Sicilians. Lombardo held considerable influence in Italian-American communities, including acting as a negotiator between Black Hand kidnappers and victim's families. It is traditionally assumed that he was supported by Capone, but many members of the organization opposed his reforms. A faction challenged Lombardo, under the leadership of Capone rival Joe [Aiello], calling for his withdrawal from office. Lombardo's refusal resulted in his death on September 7, 1928. According to Nick Gentile, however, Aiello was Lombardo's
underboss and Capone was given permission by
Joseph Masseria (a boss of one of New York's
Five Families and soon a "Boss of Bosses") to eliminate both Aiello and Lombardo. Gentile thought that Capone was responsible for Lombardo's death.
Pasqualino "Patsy" Lolordo assumed the presidency for around four months until his own murder by Joe Aiello at his home on January 8, 1929. Aiello claimed the presidency the next day and reportedly held the office for a year and a half until his death by a
Chicago Outfit gunman on October 23, 1930. In fact, he may never have held office. ==Recent history==