# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/ivan-polzunov
# Generated: 2026-08-14T05:06:51.017Z

schema: https://schema.org/Person
url: "https://fame.am/person/ivan-polzunov"
name: "Ivan Polzunov"
slug: "ivan-polzunov"
description: "Ivan Ivanovich Polzunov was a Russian inventor. He created the first steam engine in Russia and the first two-cylinder engine in the world."
tagline: "Russian inventor"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Ivan_Polzunov.JPG?width=1200"
gender: "male"
birthDate: "1728-03-14"
deathDate: "1766-05-27"
livingStatus: "DECEASED"
scores:
  popularity:           49.54
  momentum:             0
  historical:           14.81285733333333
  currentAttention:     0
  sourceConfidence:     60
  profileCompleteness:  40
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://be.wikipedia.org/wiki/%D0%86%D0%B2%D0%B0%D0%BD_%D0%86%D0%B2%D0%B0%D0%BD%D0%B0%D0%B2%D1%96%D1%87_%D0%9F%D0%B0%D0%BB%D0%B7%D1%83%D0%BD%D0%BE%D1%9E"
    title: "Іван Іванавіч Палзуноў"
    type:  "WIKIPEDIA"
  - url: "https://arz.wikipedia.org/wiki/%D8%A7%D9%8A%D9%81%D8%A7%D9%86_%D8%A8%D9%88%D9%84%D8%B2%D9%88%D9%86%D9%88%D9%81"
    title: "ايفان بولزونوف"
    type:  "WIKIPEDIA"
  - url: "https://cs.wikipedia.org/wiki/Ivan_Polzunov"
    title: "Ivan Polzunov"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Iwan_Iwanowitsch_Polsunow"
    title: "Iwan Iwanowitsch Polsunow"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Ivan_Polzunov"
    title: "Ivan Polzunov"
    type:  "WIKIPEDIA"
  - url: "https://eo.wikipedia.org/wiki/Ivan_Polzunov"
    title: "Ivan Polzunov"
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/Iv%C3%A1n_Polzunov"
    title: "Iván Polzunov"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Ivan_Polzounov"
    title: "Ivan Polzounov"
    type:  "WIKIPEDIA"
  - url: "https://hu.wikipedia.org/wiki/Ivan_Ivanovics_Polzunov"
    title: "Ivan Ivanovics Polzunov"
    type:  "WIKIPEDIA"
  - url: "https://hy.wikipedia.org/wiki/%D4%BB%D5%BE%D5%A1%D5%B6_%D5%8A%D5%B8%D5%AC%D5%A6%D5%B8%D6%82%D5%B6%D5%B8%D5%BE"
    title: "Իվան Պոլզունով"
    type:  "WIKIPEDIA"
  - url: "https://ky.wikipedia.org/wiki/%D0%9F%D0%BE%D0%BB%D0%B7%D1%83%D0%BD%D0%BE%D0%B2_%D0%98%D0%B2%D0%B0%D0%BD_%D0%98%D0%B2%D0%B0%D0%BD%D0%BE%D0%B2%D0%B8%D1%87"
    title: "Ползунов Иван Иванович"
    type:  "WIKIPEDIA"
  - url: "https://la.wikipedia.org/wiki/Ioannes_Polzunov"
    title: "Ioannes Polzunov"
    type:  "WIKIPEDIA"
  - url: "https://mg.wikipedia.org/wiki/Ivan_Polzunov"
    title: "Ivan Polzunov"
    type:  "WIKIPEDIA"
  - url: "https://nn.wikipedia.org/wiki/Ivan_Ivanovitsj_Polsunov"
    title: "Ivan Ivanovitsj Polsunov"
    type:  "WIKIPEDIA"
  - url: "https://pl.wikipedia.org/wiki/Iwan_Po%C5%82zunow"
    title: "Iwan Połzunow"
    type:  "WIKIPEDIA"
  - url: "https://ru.wikipedia.org/wiki/%D0%9F%D0%BE%D0%BB%D0%B7%D1%83%D0%BD%D0%BE%D0%B2%2C_%D0%98%D0%B2%D0%B0%D0%BD_%D0%98%D0%B2%D0%B0%D0%BD%D0%BE%D0%B2%D0%B8%D1%87"
    title: "Ползунов, Иван Иванович"
    type:  "WIKIPEDIA"
  - url: "https://sl.wikipedia.org/wiki/Ivan_Ivanovi%C4%8D_Polzunov"
    title: "Ivan Ivanovič Polzunov"
    type:  "WIKIPEDIA"
  - url: "https://uk.wikipedia.org/wiki/%D0%9F%D0%BE%D0%BB%D0%B7%D1%83%D0%BD%D0%BE%D0%B2_%D0%86%D0%B2%D0%B0%D0%BD_%D0%86%D0%B2%D0%B0%D0%BD%D0%BE%D0%B2%D0%B8%D1%87"
    title: "Ползунов Іван Іванович"
    type:  "WIKIPEDIA"
  - url: "https://uz.wikipedia.org/wiki/Polzunov_Ivan_Ivanovich"
    title: "Polzunov Ivan Ivanovich"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q1079586"
    title: "Wikidata"
    type:  "WIKIDATA"

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