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Marguerite-Catherine Haynault

French royal mistress (1736–1823)

  • Fame43.9
  • Momentum12.3
  • Wikipedia364
Source-basedRising
Lived 1736–1823, aged 87France
FranceFrance

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  • Wikipedia
    7 languages
    Cross-language footprint
  • Era
    1736–1823
    Aged 87
Summary
Updated 2026-08-18

Marguerite-Catherine Haynault (1736–1823) was a French noblewoman, mistress to Louis XV from 1759 to 1762. She was the king's Petite maîtresse, not his Maîtresse-en-titre.

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

Fame
Rising
43.9
Composite of search demand, mentions, audience & graph footprint.
Score components
Momentum12.3
Historical6.3
Now attention68.5
Source confidence40.0
Completeness50.0
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