Eileen Elizabeth Sheridan was known for her association with a firm headed by  English gangsters who were the foremost perpetrators of what in the East End of London?
Eileen Sheridan (model) Eileen Elizabeth Sheridan (born 1936) is a former British beauty pageant contestant who was also known for her association with the London underworld 'firm' headed by the Kray twins; notably attending the funeral of their elder brother, Charlie, in 2000. And also attended the funerals of Ron and Reg Kray.
British firms (organised crime) British firms is a name designated to describe organised crime groups originating in the United Kingdom.