Johannes Abraham Bierens de Haan
Dutch biologist
- Fame39.8
- Momentum19.7
- Wikipedia146
NetherlandsSummary
Updated 2026-08-14
Johan(nes) Abraham Bierens de Haan was a Dutch biologist and ethologist. He was a founder of the study of animal psychology.
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The six component signals behind the Fame score, and their ranks across the leaderboards.
Fame
Rising39.8
Composite of search demand, mentions, audience & graph footprint.
Score components
Momentum19.7
Historical4.8
Source confidence30.0
Completeness50.0
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- Johan Bierens de HaanLow confidencewikipedia · de.wikipedia.org
- Johannes Abraham Bierens de HaanLow confidencewikipedia · en.wikipedia.org
- Johan Bierens de HaanLow confidencewikipedia · nl.wikipedia.org