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John Sigismund, Crown Prince of Poland

Crown Prince of Poland (1652)

  • Fame47.9
  • Momentum3.1
  • Wikipedia1.9K
Lived 1652–1652, aged 0
  • Wikipedia
    6 languages
    Cross-language footprint
  • Era
    1652–1652
    Aged 0
Summary
Updated 2026-08-26

John Sigismund Vasa was a Polish prince, the son of John II Casimir and Marie Louise Gonzaga.

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Score breakdown

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

Fame
Stable
47.9
Composite of search demand, mentions, audience & graph footprint.
Score components
Momentum3.1
Historical5.9
Source confidence35.0
Completeness25.0
Global rank
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