Billy Delveccio was a Tattaglia crime family associate.
Biography[]
Billy Delveccio was born in New York City, New York to a family of Italian descent, and he joined the Tattaglia crime family as an associate. Delveccio entered the liquor racket in the 1930s, and he came to run a racket out of the backroom of Arezzo Seafood in Little Italy. In December 1945, Corleone crime family enforcer Aldo Trapani forced Delveccio to switch his allegiance to the Corleones.