Иван Фёдорович (новгородский боярин)
type: Person
birth date: 1350-00-00
death date: 1500-00-00
nationality: Veliky Novgorod
additional property: PropertyValue
  property ID: P21
  value: male
additional property: PropertyValue
  property ID: P27
  value: Veliky Novgorod
additional property: PropertyValue
  property ID: P31
  value: human
additional property: PropertyValue
  property ID: P569
  value: 1350
additional property: PropertyValue
  property ID: P570
  value: 1500
additional property: PropertyValue
  property ID: P735
  value: Ivan
additional property: PropertyValue
  property ID: P1343
  value: Russian Biographical Dictionary
additional property: PropertyValue
  property ID: P1343
  value: Brockhaus and Efron Encyclopedic Dictionary
additional property: PropertyValue
  property ID: P2671
  value: /g/1213vj1y
additional property: PropertyValue
  property ID: P3716
  value: boyar
confidence:
  popularity graph score:
    score: 0.0
    score pct: 0
    tier: long_tail
    components:
      sitelinks: 0
      sitelinks norm: 0.0
      unique citations: 0
      unique citations norm: 0.0
      monthly pageviews: 0
      monthly pageviews norm: 0.0
  sitelinks: 0
  unique citations: 0
  monthly pageviews: 0
  yearly pageviews: 6
  pageview trend:
    m: 2026-05
    v: 3
  pageview trend:
    m: 2026-04
    v: 3
  tier: long_tail
claims:
  P21:
    value: Q6581097
    source count: 0
    confidence: 0.0
    value label: male
  P27:
    value: Q2235
    source count: 0
    confidence: 0.0
    value label: Veliky Novgorod
  P31:
    value: Q5
    source count: 1
    confidence: 0.2
    value label: human
  P569:
    value: +1350-00-00T00:00:00Z
    source count: 1
    confidence: 0.2
  P570:
    value: +1500-00-00T00:00:00Z
    source count: 0
    confidence: 0.0
  P735:
    value: Q21104340
    source count: 0
    confidence: 0.0
    value label: Ivan
  P1343:
    value: Q1960551
    source count: 0
    confidence: 0.0
    value label: Russian Biographical Dictionary
  P1343:
    value: Q602358
    source count: 0
    confidence: 0.0
    value label: Brockhaus and Efron Encyclopedic Dictionary
  P2671:
    value: /g/1213vj1y
    source count: 0
    confidence: 0.0
  P3716:
    value: Q203563
    source count: 0
    confidence: 0.0
    value label: boyar
meta:
  wikidata id: Q4195653
  domain: human
  level: standard
  html url: https://4ort.xyz/entity/q4195653
  markdown url: https://4ort.xyz/entity/q4195653.md
  facts url summary: https://4ort.xyz/entity/q4195653/facts.json
  facts url standard: https://4ort.xyz/entity/q4195653/facts.json
  facts url full: https://4ort.xyz/entity/q4195653/facts.json
  data source: Wikidata (CC0 / public domain)
  license: https://creativecommons.org/publicdomain/zero/1.0/
  api version: v1
  served at: 2026-08-24T02:18:55.343409Z
  entity updated at: 2026-05-07T14:43:29.586039+00:00Z
  entity created at: 2026-05-07T14:43:29.586039+00:00Z