Frederick Walter Stephen "Fred" West (29 September 1941 – 1 January 1995) was an English
serial killer. Between 1967 and 1987, West – alone and later with his second wife, serial killer
Rosemary West – tortured and raped numerous young women and girls, murdering at least 12, including their own family members. Fred killed at least two people before collaborating with Rose, while Rose murdered Fred's stepdaughter (his first wife's biological daughter) when he was in prison for theft. The majority of the murders occurred between May 1973 and August 1979, in their homes at 25 Midland Road and later 25 Cromwell Street in
Gloucester, with many bodies buried at or near these homes.