Claim profile

Claude Piron

Swiss translator and Esperantist (1931-2008)

  • Fame51.4
  • Momentum1.1
  • Wikipedia271
Source-basedStable
Lived 1931–2008, aged 77Switzerland
SwitzerlandSwitzerlandWritersWriter / Author
  • Wikipedia
    28 languages
    Cross-language footprint
  • Era
    1931–2008
    Aged 77
  • Known for
    Gerda Disappears!
    2006
Summary
Updated 2026-06-21

Claude Piron, also known by the pseudonym Johán Valano, was a Swiss psychologist, Esperantist, translator, and writer. He worked as a translator for the United Nations from 1956 to 1961 and then for the World Health Organization.

By the numbers

Score breakdown

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

Fame
Stable
51.4
Composite of search demand, mentions, audience & graph footprint.
Score components
Momentum1.1
Historical22.1
Now attention5.8
Source confidence70.0
Completeness80.0
Global rank
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Receipts

Sources