Kray twins
Twin brothers Ronald "Ronnie" Kray (24 October 1933 –17 March 1995) and Reginald "Reggie" Kray (24 October 1933 –1 October 2000) were English gangsters who were the foremost perpetrators of organized crime in the East End of London during the 1950s and 1960s. With their gang, the Firm, the Krays were involved in armed robberies, arson, protection rackets, assaults, and the murders of Jack "the Hat" McVitie and George Cornell.