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Maria of Portugal, Duchess of Viseu

Portuguese infanta (1521-1577)

  • Fame54.1
  • Momentum16.7
  • Wikipedia4.5K
Source-basedRising
Lived 1521–1577, aged 56
  • Wikipedia
    20 languages
    Cross-language footprint
  • Era
    1521–1577
    Aged 56
Summary
Updated 2026-08-19

Maria, Duchess of Viseu was an infanta of Portugal, the only daughter of King Manuel I of Portugal and his third wife, Eleanor of Austria. A noted patron of the arts and buildings, Maria's personal wealth rivaled that of her half-brother, King John III of Portugal, making her the richest woman in Portugal and one of the wealthiest princesses in Europe.

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

Fame
Rising
54.1
Composite of search demand, mentions, audience & graph footprint.
Score components
Momentum16.7
Historical17.0
Now attention6.9
Source confidence60.0
Completeness40.0
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