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Michel Piery

Swiss serial killer

  • Fame52.0
  • Momentum25.0
  • Wikipedia11K
Born 1959 · age 67Switzerland
Switzerland flagSwitzerland
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  • Wikipedia
    5 languages
    Cross-language footprint
  • Age
    67
    Born 1959
Summary
Updated 2026-08-20

Michel Peiry, known as The Sadist of Romont, is a Swiss serial killer who killed at least 5 people between 1981 and 1987.

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The six component signals behind the Fame score, and their ranks across the leaderboards.

Fame
Rising
52.0
Composite of search demand, mentions, audience & graph footprint.
Score components
Momentum25.0
Historical5.2
Source confidence30.0
Completeness35.0
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