Sakamoto Ryōma

Japanese samurai and politician (1836–1867)

  • Fame58.6
  • Momentum0.0
  • Wikipedia66.5K
Source-basedStable
Lived 1836–1867, aged 31Japan
  • Wikipedia
    35 languages
    Cross-language footprint
  • Era
    1836–1867
    Aged 31
Summary
Updated 2026-09-08

A low-ranking samurai who brokered the alliance that toppled Japan's shogunate. He worked under an alias, hunted by the regime's enforcers, and was cut down a month before the revolution he engineered arrived.

Biography

About

Sakamoto Ryōma was born on 3 January 1836, a minor samurai from Tosa Domain on Shikoku with little claim to influence. After Japan's isolationist sakoku policy collapsed, he turned against the Tokugawa Shogunate and operated under the alias Saitani Umetarō, moving through a country where the Shinsengumi and Bakufu loyalists wanted him dead. He pushed for democracy, the return of power to the Imperial Court, the end of feudalism, and cautious modernization — a program that married nationalism with pragmatism. His crucial maneuver was the Satchō Alliance, convincing the rival Chōshū and Satsuma…

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Score breakdown

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

Fame
Stable
58.6
Composite of search demand, mentions, audience & graph footprint.
Score components
Momentum0.0
Historical26.0
Source confidence65.0
Completeness75.0
Global rank
Country rank
Category rank
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Sources

  • Wikidata
    wikidata · wikidata.org
    High confidence
  • Wikipedia
    wikipedia · en.wikipedia.org
    High confidence
  • Pantheon 2.0
    database · pantheon.world
    High confidence