
Volume 22 · Chapter 4
The Vanishing Act
John List
Victims: Helen List · Alma List · Patricia List · John Frederick List · Frederick List
Case at a glance
- When
- November 9, 1971
- Where
- Westfield, New Jersey
- Perpetrator
- John Emil List, who lived as Robert P. Clark from 1972 to 1989
- Victims
- Helen List, Alma List, Patricia List, John Frederick List, Frederick List
- Outcome
- Convicted of five counts of first-degree murder on April 12, 1990 and sentenced to five consecutive life terms; died in custody on March 21, 2008
The case
John List was an accountant and a Sunday school teacher, and by the autumn of 1971 he was also out of work and $11,000 behind on Breeze Knoll, the nineteen-room Victorian house his family occupied in Westfield, New Jersey. He told no one. Each morning he left as though he still had somewhere to be.
On November 9, 1971, he shot his wife Helen and his mother Alma, then collected the three children one by one and killed Patricia, 16, John Frederick, 15, and Frederick, 13. He laid four of them on sleeping bags in the ballroom and left his mother upstairs where she fell. He wrote his pastor a five-page letter saying he had acted to save their souls, sent notes excusing the children from school, stopped the mail and the milk, and left religious music playing on the intercom. The bodies were not found until December 7.
List began again in Colorado as Robert P. Clark, worked as an accountant, and remarried in 1985. On May 21, 1989, America’s Most Wanted broadcast a forensic sculptor’s age-progressed bust of him. A former neighbor recognized it, and List was arrested in Richmond, Virginia, on June 1. A jury convicted him of five counts of first-degree murder on April 12, 1990, and he was given five consecutive life sentences. He died in custody on March 21, 2008, at 82.
Read the full story
This case is told in full in True Crime Case Histories, Volume 22 by Jason Neal.
Get Volume 22 on AmazonCase photographs
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Where it happened
Why this case
“List planned every detail except what he would feel afterward. He canceled the milk. He wrote to his pastor. Eighteen years on he was a churchgoing accountant in Virginia with a wife who knew none of it. The person I think about is the neighbor who watched a television segment and picked up the phone.”
— Jason Neal, author of True Crime Case Histories










