Claim profile

Paul John Knowles

American serial killer (1946–1974)

  • Fame53.0
  • Momentum7.8
  • Wikipedia13.8K
Source-basedRising
Lived 1946–1974, aged 28United States
United States flagUnited States
  • Wikipedia
    7 languages
    Cross-language footprint
  • Era
    1946–1974
    Aged 28
Summary
Updated 2026-07-18

Paul John Knowles, also known as The Casanova Killer, was an American serial killer tied to the deaths of 18 people in 1974, although he claimed at least 35.

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

Fame
Rising
53.0
Composite of search demand, mentions, audience & graph footprint.
Score components
Momentum7.8
Historical7.2
Source confidence40.0
Completeness50.0
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