Bugsy Siegel
From Memory Alpha, the free Star Trek reference.
Benjamin Hymen Siegel was an early 20th century gangster, who was often credited for "building" Las Vegas, by starting the hotel/casino industry that later boomed there throughout the latter half of the century.
Frankie Eyes once got to shake Bugsy's hand, noting how much of a disgrace it was that there was no statue of Bugsy in Las Vegas; a man he thought of as a visionary. (DS9: "Badda-Bing, Badda-Bang")
