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Francisco de Ulloa

Spanish explorer

  • Fame46.1
  • Momentum0.1
  • Wikipedia613
Source-basedFalling
Lived 1501–1540, aged 39Spain
SpainSpainHistorical Figures
  • Wikipedia
    16 languages
    Cross-language footprint
  • Era
    1501–1540
    Aged 39
Summary
Updated 2026-08-20

Francisco de Ulloa was a Spanish explorer who explored the west coast of present-day Mexico and the Baja California Peninsula under the commission of Hernán Cortés. Ulloa's voyage was among the first to disprove the cartographic misconception of the existence of the Island of California.

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

Fame
Falling
46.1
Composite of search demand, mentions, audience & graph footprint.
Score components
Momentum0.1
Historical13.4
Source confidence60.0
Completeness70.0
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