|Nicknames:||"Francesco Castiglia", "Prime Minister of the Underworld"|
|Birthplace:||Cassano allo Ionio, Calabria, Italy|
|Death:||Died in New York, NY, USA|
|Cause of death:||Heart attack|
|Occupation:||New York City gangster|
|Managed by:||Ric Dickinson|
About Frank Costello
Frank Costello (born Francesco Castiglia; January 26, 1891 – February 18, 1973) was a New York City gangster who rose to the top of America's underworld, controlled a vast gambling empire across the United States and enjoyed political influence. Nicknamed the "Prime Minister of the Underworld", he became one of the most powerful and influential Mafia bosses in American history, eventually leading the Luciano crime family (later called the Genovese crime family).