Karl Knutson till Björkvik, Lord of Bjorkvik
type: Person
description: - Abt 1497
nationality: Sweden
parent: Knut Nilsson (Gera)
spouse: Karin Ulfsdotter of Ervalla, Heiress of Svenneby
children: Holger Karlsson
has occupation: knight
has occupation: Riksråd
has occupation: chief district judge
additional property: PropertyValue
  property ID: P21
  value: male
additional property: PropertyValue
  property ID: P22
  value: Knut Nilsson (Gera)
additional property: PropertyValue
  property ID: P26
  value: Karin Ulfsdotter of Ervalla, Heiress of Svenneby
additional property: PropertyValue
  property ID: P27
  value: Sweden
additional property: PropertyValue
  property ID: P31
  value: human
additional property: PropertyValue
  property ID: P40
  value: Holger Karlsson
additional property: PropertyValue
  property ID: P94
  value: COA family sv Gera.png
additional property: PropertyValue
  property ID: P106
  value: knight
additional property: PropertyValue
  property ID: P106
  value: Riksråd
additional property: PropertyValue
  property ID: P106
  value: chief district judge
additional property: PropertyValue
  property ID: P735
  value: Karl
additional property: PropertyValue
  property ID: P1412
  value: Swedish
additional property: PropertyValue
  property ID: P1819
  value: I00514770
confidence:
  popularity graph score:
    score: 0.0
    score pct: 0
    tier: long_tail
    components:
      sitelinks: 0
      sitelinks norm: 0.0
      unique citations: 1
      unique citations norm: 0.0
      monthly pageviews: 0
      monthly pageviews norm: 0.0
  sitelinks: 0
  unique citations: 1
  monthly pageviews: 0
  yearly pageviews: 0
  tier: long_tail
claims:
  P21:
    value: Q6581097
    source count: 0
    confidence: 0.0
    value label: male
  P22:
    value: Q132055192
    source count: 0
    confidence: 0.0
    value label: Knut Nilsson (Gera)
  P26:
    value: Q110303562
    source count: 0
    confidence: 0.0
    value label: Karin Ulfsdotter of Ervalla, Heiress of Svenneby
  P27:
    value: Q34
    source count: 0
    confidence: 0.0
    value label: Sweden
  P31:
    value: Q5
    source count: 0
    confidence: 0.0
    value label: human
  P40:
    value: Q5809803
    source count: 1
    confidence: 0.2
    value label: Holger Karlsson
  P94:
    value: COA family sv Gera.png
    source count: 0
    confidence: 0.0
  P106:
    value: Q102083
    source count: 0
    confidence: 0.0
    value label: knight
  P106:
    value: Q15055408
    source count: 0
    confidence: 0.0
    value label: Riksråd
  P106:
    value: Q3438766
    source count: 0
    confidence: 0.0
    value label: chief district judge
  P735:
    value: Q15731830
    source count: 0
    confidence: 0.0
    value label: Karl
  P1412:
    value: Q9027
    source count: 0
    confidence: 0.0
    value label: Swedish
  P1819:
    value: I00514770
    source count: 0
    confidence: 0.0
citations:
  source: Genealogics
  stated in qid: Q19847326
meta:
  wikidata id: Q110303561
  domain: human
  level: standard
  html url: https://4ort.xyz/entity/karl-knutson-till-bj-rkvik-lord-of-bjorkvik
  markdown url: https://4ort.xyz/entity/karl-knutson-till-bj-rkvik-lord-of-bjorkvik.md
  facts url summary: https://4ort.xyz/entity/karl-knutson-till-bj-rkvik-lord-of-bjorkvik/facts.json
  facts url standard: https://4ort.xyz/entity/karl-knutson-till-bj-rkvik-lord-of-bjorkvik/facts.json
  facts url full: https://4ort.xyz/entity/karl-knutson-till-bj-rkvik-lord-of-bjorkvik/facts.json
  data source: Wikidata (CC0 / public domain)
  license: https://creativecommons.org/publicdomain/zero/1.0/
  api version: v1
  served at: 2026-08-09T06:23:49.640662Z
  entity updated at: 2026-05-03T16:20:22.557058+00:00Z
  entity created at: 2026-05-03T15:18:21.573777+00:00Z