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John de Southeray

Illegitimate Son of Edward III

  • Fame41.2
  • Momentum0.9
  • Wikipedia653
Lived 1364–1383, aged 19
  • Era
    1364–1383
    Aged 19
Summary
Updated 2026-06-16

John de Southeray (1364–1383) was an illegitimate son of King Edward III of England by his mistress Alice Perrers. He was the oldest of Perrers' three acknowledged illegitimate children by her royal lover. He was knighted in April 1377, alongside the future King Richard II. That same year, he was married to Maud Percy, a daughter of Henry de Percy, 3rd Baron Percy; she divorced him in 1380, claiming she had not consented to the marriage.

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

Fame
Falling
41.2
Composite of search demand, mentions, audience & graph footprint.
Score components
Momentum0.9
Historical2.4
Source confidence15.0
Completeness21.0
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