Henry III, Duke of Mecklenburg
type: Person
description: Duke of Mecklenburg
birth date: 1337-01-01
death date: 1383-04-24
death place: Schwerin
nationality: Germany
parent: Duke Albrecht II, Duke of Mecklenburg
parent: Euphemia of Sweden
spouse: Ingeborg of Denmark, Duchess of Mecklenburg
spouse: Matilda of Werle-Waren
children: Albert IV of Mecklenburg
children: Maria of Mecklenburg-Schwerin
children: Euphemia of Mecklenburg-Schwerin
sibling: Anne of Mecklenburg
sibling: Ingeborg of Mecklenburg-Schwerin
sibling: Albert, King of Sweden
sibling: Magnus I, Duke of Mecklenburg
additional property: PropertyValue
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  value: Schwerin
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  value: male
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additional property: PropertyValue
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additional property: PropertyValue
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  value: Maria of Mecklenburg-Schwerin
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  value: Euphemia of Mecklenburg-Schwerin
additional property: PropertyValue
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additional property: PropertyValue
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  value: Henry III, Duke of Mecklenburg
additional property: PropertyValue
  property ID: P569
  value: January 1, 1337
additional property: PropertyValue
  property ID: P570
  value: April 24, 1383
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additional property: PropertyValue
  property ID: P735
  value: Henry
additional property: PropertyValue
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  property ID: P1412
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additional property: PropertyValue
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additional property: PropertyValue
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additional property: PropertyValue
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additional property: PropertyValue
  property ID: P3373
  value: Anne of Mecklenburg
additional property: PropertyValue
  property ID: P3373
  value: Ingeborg of Mecklenburg-Schwerin
confidence:
  popularity graph score:
    score: 0.016
    score pct: 2
    tier: long_tail
    components:
      sitelinks: 19
      sitelinks norm: 0.045
      unique citations: 4
      unique citations norm: 0.002
      monthly pageviews: 0
      monthly pageviews norm: 0.0
  sitelinks: 19
  unique citations: 4
  monthly pageviews: 0
  yearly pageviews: 100
  pageview trend:
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    v: 70
  pageview trend:
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    v: 1
  pageview trend:
    m: 2026-05
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  popularity:
    sitelinks: 19
    max: 423
    pct: 4.5
  tier: long_tail
claims:
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    value: Q1709
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    confidence: 0.2
    value label: Schwerin
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    value label: male
  P22:
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    value label: Duke Albrecht II, Duke of Mecklenburg
  P25:
    value: Q463711
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    confidence: 0.0
    value label: Euphemia of Sweden
  P26:
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    confidence: 0.2
    value label: Ingeborg of Denmark, Duchess of Mecklenburg
    qualifiers:
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    confidence: 0.2
    value label: Matilda of Werle-Waren
    qualifiers:
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      P582: +1382-00-00T00:00:00Z
  P27:
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    value label: Germany

value: Q5
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confidence: 0.2
value label: human

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value: Q4965774
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value label: Maria of Mecklenburg-Schwerin

value: Q131370034
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confidence: 0.0
value label: Euphemia of Mecklenburg-Schwerin

value: Q700158
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confidence: 0.2
value label: House of Mecklenburg

value: Coat of Arms of the Grand Duchy of Mecklenburg - Schwerin.svg
source count: 0
confidence: 0.0

value: Q166886
source count: 1
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value label: duke

value: Q461397
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value label: Bad Doberan Minster

value: 81301768
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value: 137058845
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value: Henry III, Duke of Mecklenburg
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value: +1337-01-01T00:00:00Z
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value label: Henry

value: 639254
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value: Q188
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confidence: 0.0
value label: German

value:
  lang: de
  text: Heinrich III, Herzog zu Mecklenburg
source count: 0
confidence: 0.0

value: I00023855
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value: cnp01163867
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value: 2344156
source count: 0
confidence: 0.0

value: Q4936147
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value label: Anne of Mecklenburg

value: Q2028298
source count: 0
confidence: 0.0
value label: Ingeborg of Mecklenburg-Schwerin

value: Q167250
source count: 0
confidence: 0.0
value label: Albert, King of Sweden

value: Q66797
source count: 0
confidence: 0.0
value label: Magnus I, Duke of Mecklenburg

value: Henry_III,_Duke_of_Mecklenburg_(1)
source count: 0
confidence: 0.0

value: Heinrich_Mecklenburg-Schwerin_(1)
source count: 0
confidence: 0.0

value: p11290.htm#i112900
source count: 1
confidence: 0.2

value: 137058845
source count: 0
confidence: 0.0

value: p=heinrich;n=von mecklenburg schwerin;oc=3
source count: 0
confidence: 0.0

value: dw.2293
source count: 1
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value: 137058845
source count: 0
confidence: 0.0

source: Freebase Data Dumps
stated in qid: Q15241312
pub year: 2013

source: Catalog of the German National Library
stated in qid: Q23833686
retrieved: 2021-07-17

source: Virtual International Authority File
stated in qid: Q54919
retrieved: 2018-10-07

source: Sejm-Wielki.pl
stated in qid: Q93482363

wikidata id: Q64249
domain: human
level: standard
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data source: Wikidata (CC0 / public domain)
license: https://creativecommons.org/publicdomain/zero/1.0/
api version: v1
served at: 2026-08-03T17:11:11.434363Z
entity updated at: 2026-04-10T23:13:59.093548+00:00Z
entity created at: 2026-04-10T23:13:59.093548+00:00Z