# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/hiraga-gennai
# Generated: 2026-08-15T06:38:45.319Z

schema: https://schema.org/Person
url: "https://fame.am/person/hiraga-gennai"
name: "Hiraga Gennai"
slug: "hiraga-gennai"
description: "Hiraga Gennai  was a Japanese polymath and rōnin of the Edo period. He was a pharmacologist, student of Rangaku, author, painter and inventor well known for his Erekiteru, Kandankei (thermometer) and Kakanpu. Gennai composed several works of literature, including the fictional satires Fūryū Shidōken den (1763), the Nenashigusa (1763), and the Nenashigusa kohen (1768), and the satirical essays On Farting and A Lousy Journey of Love. He also authored two guidebooks on the male prostitutes of Japan, the Kiku no en (1764) and the San no asa (1768). His birth name was Shiraishi Kunitomo, but he later used numerous pen names, including Kyūkei (鳩渓), Fūrai Sanjin (風来山人), Tenjiku rōnin (天竺浪人) and Fukuchi Kigai (福内鬼外). He is best known by the name Hiraga Gennai."
tagline: "Japanese pharmacologist and writer (1728-1780)"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/A_Portrait_of_Ky%C5%ABkei_Hiraga.jpg?width=1200"
gender: "male"
country:
  name: "Japan"
  isoCode: "JP"
category:
  name: "Writers"
  slug: "writers"
profileType:
  name: "Writer / Author"
  slug: "writer"
birthDate: "1728"
deathDate: "1780-01-24"
livingStatus: "DECEASED"
scores:
  popularity:           53.09
  momentum:             1.226575809199318
  historical:           15.63199466666667
  currentAttention:     0
  sourceConfidence:     60
  profileCompleteness:  70
  trendDirection:       "STABLE"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://zh.wikipedia.org/wiki/%E5%B9%B3%E8%B3%80%E6%BA%90%E5%85%A7"
    title: "平賀源內"
    type:  "WIKIPEDIA"
  - url: "https://arz.wikipedia.org/wiki/%D9%87%D9%8A%D8%B1%D8%A7%D8%AC%D8%A7_%D8%AC%D9%8A%D9%86%D8%A7%D9%89"
    title: "هيراجا جيناى"
    type:  "WIKIPEDIA"
  - url: "https://az.wikipedia.org/wiki/Hiraqa_Qennay"
    title: "Hiraqa Qennay"
    type:  "WIKIPEDIA"
  - url: "https://be.wikipedia.org/wiki/%D0%A5%D1%96%D1%80%D0%B0%D0%B3%D0%B0_%D0%93%D1%8D%D0%BD%D0%B0%D0%B9"
    title: "Хірага Гэнай"
    type:  "WIKIPEDIA"
  - url: "https://ca.wikipedia.org/wiki/Hiraga_Gennai"
    title: "Hiraga Gennai"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Hiraga_Gennai"
    title: "Hiraga Gennai"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Hiraga_Gennai"
    title: "Hiraga Gennai"
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/Hiraga_Gennai"
    title: "Hiraga Gennai"
    type:  "WIKIPEDIA"
  - url: "https://fa.wikipedia.org/wiki/%D9%87%DB%8C%D8%B1%D8%A7%DA%AF%D8%A7_%DA%AF%D9%86%D9%86%D8%A7%DB%8C"
    title: "هیراگا گننای"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Hiraga_Gennai"
    title: "Hiraga Gennai"
    type:  "WIKIPEDIA"
  - url: "https://hu.wikipedia.org/wiki/Hiraga_Gennai"
    title: "Hiraga Gennai"
    type:  "WIKIPEDIA"
  - url: "https://ja.wikipedia.org/wiki/%E5%B9%B3%E8%B3%80%E6%BA%90%E5%86%85"
    title: "平賀源内"
    type:  "WIKIPEDIA"
  - url: "https://ko.wikipedia.org/wiki/%ED%9E%88%EB%9D%BC%EA%B0%80_%EA%B2%90%EB%82%98%EC%9D%B4"
    title: "히라가 겐나이"
    type:  "WIKIPEDIA"
  - url: "https://pl.wikipedia.org/wiki/Gennai_Hiraga"
    title: "Gennai Hiraga"
    type:  "WIKIPEDIA"
  - url: "https://pt.wikipedia.org/wiki/Hiraga_Gennai"
    title: "Hiraga Gennai"
    type:  "WIKIPEDIA"
  - url: "https://ru.wikipedia.org/wiki/%D0%A5%D0%B8%D1%80%D0%B0%D0%B3%D0%B0_%D0%93%D1%8D%D0%BD%D0%BD%D0%B0%D0%B9"
    title: "Хирага Гэннай"
    type:  "WIKIPEDIA"
  - url: "https://sv.wikipedia.org/wiki/Hiraga_Gennai"
    title: "Hiraga Gennai"
    type:  "WIKIPEDIA"
  - url: "https://uk.wikipedia.org/wiki/%D0%A5%D1%96%D1%80%D0%B0%D2%91%D0%B0_%D2%90%D0%B5%D0%BD%D0%BD%D0%B0%D0%B9"
    title: "Хіраґа Ґеннай"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q968242"
    title: "Wikidata"
    type:  "WIKIDATA"

# bio (long form, separated for readability)
bio: |
  Imported from discovery source: wikidata-dump