# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/leon-petrazycki
# Generated: 2026-08-13T06:04:47.088Z

schema: https://schema.org/Person
url: "https://fame.am/person/leon-petrazycki"
name: "Leon Petrażycki"
slug: "leon-petrazycki"
description: "Leon Petrażycki was a Russian and Polish philosopher, legal scholar, and sociologist, deputy of the first State Duma of Russian Empire. He is considered an important forerunner of the sociology of law and the founder of St. Petersburg School of Philosophy of Law."
tagline: "Polish lawyer, philosopher, sociologist of law, ethicist and logician"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Leon_Petrazycki_ii.jpg?width=1200"
gender: "male"
category:
  name: "Academics"
  slug: "academics"
profileType:
  name: "Academic"
  slug: "academic"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1867-04-13"
deathDate: "1931-05-15"
livingStatus: "DECEASED"
scores:
  popularity:           48.45
  momentum:             0.1339637509850276
  historical:           14.046296
  currentAttention:     0
  sourceConfidence:     60
  profileCompleteness:  60
  trendDirection:       "STABLE"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://pl.wikiquote.org/wiki/Leon_Petra%C5%BCycki"
    title: "Wikiquote"
    type:  "WEBSITE"
  - url: "https://arz.wikipedia.org/wiki/%D9%84%D9%8A%D9%88%D9%86_%D9%BE%D9%8A%D8%AA%D8%B1%D8%A7%D8%B2%D9%8A%D9%83%D9%89"
    title: "ليون پيترازيكى"
    type:  "WIKIPEDIA"
  - url: "https://be.wikipedia.org/wiki/%D0%9B%D0%B5%D1%9E_%D0%86%D0%BE%D1%81%D1%96%D1%84%D0%B0%D0%B2%D1%96%D1%87_%D0%9F%D0%B5%D1%82%D1%80%D0%B0%D0%B6%D1%8B%D1%86%D0%BA%D1%96"
    title: "Леў Іосіфавіч Петражыцкі"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Leon_Petra%C5%BCycki"
    title: "Leon Petrażycki"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Leon_Petra%C5%BCycki"
    title: "Leon Petrażycki"
    type:  "WIKIPEDIA"
  - url: "https://eo.wikipedia.org/wiki/Leon_Petra%C5%BCycki"
    title: "Leon Petrażycki"
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/Leon_Petra%C5%BCycki"
    title: "Leon Petrażycki"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Leon_Petra%C5%BCycki"
    title: "Leon Petrażycki"
    type:  "WIKIPEDIA"
  - url: "https://it.wikipedia.org/wiki/Leon_Petra%C5%BCycki"
    title: "Leon Petrażycki"
    type:  "WIKIPEDIA"
  - url: "https://kk.wikipedia.org/wiki/%D0%9B%D0%B5%D0%B2_%D0%98%D0%BE%D1%81%D0%B8%D1%84%D0%BE%D0%B2%D0%B8%D1%87_%D0%9F%D0%B5%D1%82%D1%80%D0%B0%D0%B6%D0%B8%D1%86%D0%BA%D0%B8%D0%B9"
    title: "Лев Иосифович Петражицкий"
    type:  "WIKIPEDIA"
  - url: "https://pl.wikipedia.org/wiki/Leon_Petra%C5%BCycki"
    title: "Leon Petrażycki"
    type:  "WIKIPEDIA"
  - url: "https://pt.wikipedia.org/wiki/Leon_Petrazycki"
    title: "Leon Petrazycki"
    type:  "WIKIPEDIA"
  - url: "https://ru.wikipedia.org/wiki/%D0%9F%D0%B5%D1%82%D1%80%D0%B0%D0%B6%D0%B8%D1%86%D0%BA%D0%B8%D0%B9%2C_%D0%9B%D0%B5%D0%B2_%D0%98%D0%BE%D1%81%D0%B8%D1%84%D0%BE%D0%B2%D0%B8%D1%87"
    title: "Петражицкий, Лев Иосифович"
    type:  "WIKIPEDIA"
  - url: "https://sr.wikipedia.org/wiki/%D0%9B%D0%B5%D0%BE%D0%BD_%D0%9F%D0%B5%D1%82%D1%80%D0%B0%D0%B7%D0%B8%D1%86%D0%BA%D0%B8"
    title: "Леон Петразицки"
    type:  "WIKIPEDIA"
  - url: "https://uk.wikipedia.org/wiki/%D0%9F%D0%B5%D1%82%D1%80%D0%B0%D0%B6%D0%B8%D1%86%D1%8C%D0%BA%D0%B8%D0%B9_%D0%9B%D0%B5%D0%B2_%D0%99%D0%BE%D1%81%D0%B8%D0%BF%D0%BE%D0%B2%D0%B8%D1%87"
    title: "Петражицький Лев Йосипович"
    type:  "WIKIPEDIA"
  - url: "https://zh.wikipedia.org/wiki/%E8%8E%B1%E7%BF%81%C2%B7%E5%BD%BC%E5%BE%97%E6%8B%89%E6%97%A5%E8%8C%A8%E5%9F%BA"
    title: "莱翁·彼得拉日茨基"
    type:  "WIKIPEDIA"
  - url: "https://bs.wikiquote.org/wiki/Lav_Josifovi%C4%8D_Petra%C5%BEickij"
    title: "Wikiquote"
    type:  "WEBSITE"
  - url: "https://www.wikidata.org/wiki/Q1818913"
    title: "Wikidata"
    type:  "WIKIDATA"

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