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Helena Kantakouzene, Empress of Trebizond

Second wife of Emperor David of Trebizond

  • Fame48.5
  • Momentum5.8
  • Wikipedia797
Source-basedRising
Lived 1401–1463, aged 62
  • Wikipedia
    13 languages
    Cross-language footprint
  • Era
    1401–1463
    Aged 62
Summary
Updated 2026-08-20

Helena Kantakouzene was the second wife of David of Trebizond, the last Emperor of Trebizond.

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

Fame
Rising
48.5
Composite of search demand, mentions, audience & graph footprint.
Score components
Momentum5.8
Historical11.2
Now attention22.4
Source confidence60.0
Completeness40.0
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