Herman IV, Duke of Swabia
type: Person
description: Duke of Swabia
birth date: 1015-01-01
death date: 1038-07-28
death place: Naples
parent: Ernest I
parent: Gisela of Swabia
spouse: Adelaide of Susa
children: Gebhard I von Sulzbach
sibling: Matilda of Franconia
sibling: Henry III
sibling: Liudolf, Margrave of Frisia
sibling: Ernest II
has occupation: aristocrat
additional property: PropertyValue
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  value: January 1, 1015
additional property: PropertyValue
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  value: July 28, 1038
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additional property: PropertyValue
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additional property: PropertyValue
  property ID: P3373
  value: Matilda of Franconia
confidence:
  popularity graph score:
    score: 0.016
    score pct: 2
    tier: established
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      sitelinks norm: 0.043
      unique citations: 6
      unique citations norm: 0.002
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      monthly pageviews norm: 0.0
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  unique citations: 6
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  yearly pageviews: 117
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  pageview trend:
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  popularity:
    sitelinks: 18
    max: 423
    pct: 4.3
  tier: established
claims:
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    confidence: 0.2
    value label: Naples
  P21:
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    confidence: 0.6
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    value label: Ernest I
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    value label: Gisela of Swabia
  P26:
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    value label: Adelaide of Susa
  P31:
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    value label: Gebhard I von Sulzbach

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value: Q166886
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value label: duke

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value label: plague

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value: +1038-07-28T00:00:00Z
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confidence: 0.4

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value: Q1158570
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value label: Hermann

value: 135905
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value: Q3739104
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confidence: 0.2
value label: natural causes

value:
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value label: Matilda of Franconia

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value label: Henry III

value: Q1866171
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value label: Liudolf, Margrave of Frisia

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value label: Ernest II

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value: p=hermann;n=von babenberg
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value: sw.212567
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value: 65558
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source: Freebase Data Dumps
stated in qid: Q15241312
pub year: 2013

source: Integrated Authority File
stated in qid: Q36578
retrieved: 2024-07-04

source: The Peerage
stated in qid: Q21401824

source: CERL Thesaurus
stated in qid: Q60909659

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

stated in qid: Q75653886

wikidata id: Q64318
domain: human
level: standard
html url: https://4ort.xyz/entity/herman-iv-duke-of-swabia
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data source: Wikidata (CC0 / public domain)
license: https://creativecommons.org/publicdomain/zero/1.0/
api version: v1
served at: 2026-08-02T00:38:32.920636Z
entity updated at: 2026-04-10T23:34:21.074228+00:00Z
entity created at: 2026-04-10T23:34:21.074228+00:00Z