List Family Murders
John List murdered his wife, three teenage children, and elderly mother in their Westfield, New Jersey mansion, then vanished for 18 years. He was profiled on America's Most Wanted, and a viewer recognized him from the clay facial recreation. He was found in Colorado in 1989 and convicted in 1990.
List Family Murders is documented in the ColdCaseIndex database as a multiple-homicide case in Westfield, New Jersey. The events are dated to November 9, 1971. The case involves more than one victim. The last known information on record places the case at November 9, 1971, family home in Westfield, NJ.
Within the ColdCaseIndex taxonomy, List Family Murders is filed under Multiple Homicide with a status of Conviction. A multiple-homicide entry documents an incident involving more than one victim. The record is cross-referenced under the themes homicide, New Jersey, conviction, fugitive, America's Most Wanted, which connect it to related cases across the database.
The List Family Murders case ended in a criminal conviction. It is retained in this index as a historically significant case — one whose investigation, prosecution, or aftermath shaped forensic practice, criminal law, or the public understanding of violent crime.
Primary jurisdiction for the List Family Murders case rests with local law enforcement in Westfield, supported by New Jersey state investigative authorities. The case sits within a wider national picture: the U.S. homicide clearance rate has fallen from roughly 90% in the 1960s to about 54% today, and more than 346,000 homicides recorded since 1965 remain unsolved. ColdCaseIndex documents individual cases like this one to keep them publicly visible and searchable.
Curated starting points for verifying and researching this case. Direct references are checked; search links are provided as further-reading aids. ColdCaseIndex is an index of public information — see a case correction? Email info@coldcaseindex.com.
Have Information About This Case?
Cold cases are solved when someone comes forward. Even a detail that seems minor can matter. If you have any information about this case, contact law enforcement through one of these channels:
- FBI Tips (tips.fbi.gov) — submit a tip online to the Federal Bureau of Investigation
- FBI Tip Line: 1-800-CALL-FBI (1-800-225-5324)
- The local police department or sheriff's office in New Jersey, or the state bureau of investigation
Tips can usually be submitted anonymously. To report an error on this page, email info@coldcaseindex.com.