Johnny Jack Nounes, also known as the "Beau Brummell of Galveston", was a mob boss in Galveston, Texas, United States, during the 1920s and 1930s. He, with one-armed George Musey, led the Downtown Gang, one of the two gangs which controlled most of the Galveston Crime Syndicate until the early 1930s. They fought for control of the island against the rival Beach Gang led by Ollie Quinn and Dutch Voight, and later their successors, the Maceo Crime Syndicate. As the prohibition era began, his gang came to be one of the dominant forces in the Galveston Crime Syndicate. Galveston became the main port of entry for liquor supply in Texas and many parts of the Midwest. Nounes' flamboyance attracted the attention of federal authorities, leading to his conviction in 1924 and sentencing to Leavenwort