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Sigismund Kęstutaitis

Lithuanian noble (1365–1440)

  • Fame53.7
  • Momentum5.5
  • Wikipedia3K
Source-basedRising
Lived 1365–1440, aged 75
Historical Figures
  • Wikipedia
    24 languages
    Cross-language footprint
  • Era
    1365–1440
    Aged 75
Summary
Updated 2026-06-22

Sigismund Kęstutaitis was Grand Duke of Lithuania from 1432 to 1440. Sigismund was his baptismal name, while his pagan Lithuanian birth name is unknown. He was the son of Grand Duke Kęstutis and his wife Birutė.

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Score breakdown

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

Fame
Rising
53.7
Composite of search demand, mentions, audience & graph footprint.
Score components
Momentum5.5
Historical19.4
Now attention30.4
Source confidence60.0
Completeness60.0
Global rank
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