# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/jan-pieka-kiewicz
# Generated: 2026-08-13T14:56:53.184Z

schema: https://schema.org/Person
url: "https://fame.am/person/jan-pieka-kiewicz"
name: "Jan Piekałkiewicz"
slug: "jan-pieka-kiewicz"
description: "Jan Piekałkiewicz was a Polish economist and statistician, politician and the Polish Underground State's Government Delegate."
tagline: "Polish mathematician"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Jan_Pieka%C5%82kiewicz_(2).jpg?width=1200"
gender: "male"
category:
  name: "Academics"
  slug: "academics"
profileType:
  name: "Academic"
  slug: "academic"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1892-09-19"
deathDate: "1943-02-19"
livingStatus: "DECEASED"
scores:
  popularity:           41.59
  momentum:             1.642228739002933
  historical:           5.280958666666667
  currentAttention:     0
  sourceConfidence:     35
  profileCompleteness:  60
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://eo.wikipedia.org/wiki/Jan_Pieka%C5%82kiewicz"
    title: "Jan Piekałkiewicz"
    type:  "WIKIPEDIA"
  - url: "https://arz.wikipedia.org/wiki/%DA%86%D8%A7%D9%86_%D9%BE%D9%8A%D9%83%D8%A7%D9%83%D9%8A%D9%88%D9%8A%D9%83%D8%B2"
    title: "چان پيكاكيويكز"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Jan_Pieka%C5%82kiewicz"
    title: "Jan Piekałkiewicz"
    type:  "WIKIPEDIA"
  - url: "https://pl.wikiquote.org/wiki/Jan_Pieka%C5%82kiewicz"
    title: "Wikiquote"
    type:  "WEBSITE"
  - url: "https://pl.wikipedia.org/wiki/Jan_Pieka%C5%82kiewicz"
    title: "Jan Piekałkiewicz"
    type:  "WIKIPEDIA"
  - url: "https://ru.wikipedia.org/wiki/%D0%9F%D0%B5%D0%BA%D0%B0%D0%BB%D0%BA%D0%B5%D0%B2%D0%B8%D1%87%2C_%D0%AF%D0%BD"
    title: "Пекалкевич, Ян"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q6149717"
    title: "Wikidata"
    type:  "WIKIDATA"

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