# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/jan-kleczynski
# Generated: 2026-08-13T23:36:49.776Z

schema: https://schema.org/Person
url: "https://fame.am/person/jan-kleczynski"
name: "Jan Kleczyński"
slug: "jan-kleczynski"
description: "Jan Kleczyński was a Polish pianist, composer, journalist, and chess master."
tagline: "Polish musician and chess player (1837–1895)"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Jan_Kleczynski_(senior).jpg?width=1200"
gender: "male"
category:
  name: "Musicians"
  slug: "musicians"
profileType:
  name: "Singer / Musician"
  slug: "singer"
  entityType: "https://www.wikidata.org/entity/Q177220"
birthDate: "1837-06-08"
deathDate: "1895-09-15"
livingStatus: "DECEASED"
scores:
  popularity:           39.13
  momentum:             2.178217821782178
  historical:           7.204428
  currentAttention:     0
  sourceConfidence:     45
  profileCompleteness:  60
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://musicbrainz.org/artist/fd92d5d9-80e8-4309-ab98-f91351885b7a"
    title: "MusicBrainz"
    type:  "DATABASE"
  - url: "https://arz.wikipedia.org/wiki/%DA%86%D8%A7%D9%86_%D9%83%D9%84%D9%8A%D9%83%D8%B2%D9%8A%D9%86%D8%B3%D9%83%D9%89"
    title: "چان كليكزينسكى"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Jan_Kleczy%C5%84ski_(Komponist)"
    title: "Jan Kleczyński (Komponist)"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Jan_Kleczy%C5%84ski_Sr."
    title: "Jan Kleczyński Sr."
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Jan_Kleczy%C5%84ski"
    title: "Jan Kleczyński"
    type:  "WIKIPEDIA"
  - url: "https://he.wikipedia.org/wiki/%D7%99%D7%90%D7%9F_%D7%A7%D7%9C%D7%A6'%D7%99%D7%A0%D7%A1%D7%A7%D7%99"
    title: "יאן קלצ'ינסקי"
    type:  "WIKIPEDIA"
  - url: "https://pl.wikipedia.org/wiki/Jan_Kleczy%C5%84ski_(pianista)"
    title: "Jan Kleczyński (pianista)"
    type:  "WIKIPEDIA"
  - url: "https://ru.wikipedia.org/wiki/%D0%9A%D0%BB%D0%B5%D1%87%D0%B8%D0%BD%D1%8C%D1%81%D0%BA%D0%B8%D0%B9%2C_%D0%AF%D0%BD_(%D1%81%D1%82%D0%B0%D1%80%D1%88%D0%B8%D0%B9)"
    title: "Клечиньский, Ян (старший)"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q2080097"
    title: "Wikidata"
    type:  "WIKIDATA"

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