Henry Augustus Severn
type: Person
description: civil engineer, astronomer, photographer, artist (1833-1883)
birth date: 1833-01-01
death date: 1883-01-01
birth place: Rome
parent: Joseph Severn
has occupation: civil engineer
has occupation: painter
has occupation: astronomer
has occupation: photographer
additional property: PropertyValue
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  value: Rome
additional property: PropertyValue
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  value: male
additional property: PropertyValue
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additional property: PropertyValue
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additional property: PropertyValue
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  value: painter
additional property: PropertyValue
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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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  value: January 1, 1883
additional property: PropertyValue
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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
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additional property: PropertyValue
  property ID: P13591
confidence:
  popularity graph score:
    score: 0.001
    score pct: 0
    tier: established
    components:
      sitelinks: 0
      sitelinks norm: 0.0
      unique citations: 6
      unique citations norm: 0.002
      monthly pageviews: 0
      monthly pageviews norm: 0.0
  sitelinks: 0
  unique citations: 6
  monthly pageviews: 0
  yearly pageviews: 0
  tier: established
claims:
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    value: Q220
    source count: 0
    confidence: 0.0
    value label: Rome
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    value: Q6581097
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    value label: male
  P22:
    value: Q345978
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    confidence: 0.2
    value label: Joseph Severn
  P31:
    value: Q5
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    confidence: 0.0
    value label: human
  P106:
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    value label: civil engineer
  P106:
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    source count: 0
    confidence: 0.0
    value label: painter
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    confidence: 0.2
    value label: astronomer
  P106:
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    confidence: 0.2
    value label: photographer
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    confidence: 0.0
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  P569:
    value: +1833-01-01T00:00:00Z
    source count: 2
    confidence: 0.4
  P570:
    value: +1883-01-01T00:00:00Z
    source count: 2
    confidence: 0.4
  P734:
    value: Q37151795
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    value label: Severn
  P735:
    value: Q1158477
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    value label: Henry
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    value label: Augustus
  P1315:
    value: 1485713
    source count: 0
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  P1707:
    value: henry-augustus-severn
    source count: 0
    confidence: 0.0
  P3074:
    value: Henry_Augustus_Severn
    source count: 1
    confidence: 0.2
  P3544:
    value: 42890
    source count: 0
    confidence: 0.0
  P6792:
    value: 13485
    source count: 0
    confidence: 0.0
  P7763:
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    source count: 1
    confidence: 0.2
    value label: copyrights on works have expired
  P10832:
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    source count: 1
    confidence: 0.2
  P13591:
    source count: 0
    confidence: 0.0
citations:
  retrieved: 2023-12-01
citations:
  retrieved: 2023-12-01

retrieved: 2023-12-01

retrieved: 2019-04-15

source: Virtual International Authority File
stated in qid: Q54919
retrieved: 2023-12-01

source: Trove
stated in qid: Q18609226
retrieved: 2017-10-09

wikidata id: Q63162192
domain: human
level: standard
html url: https://4ort.xyz/entity/henry-augustus-severn
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data source: Wikidata (CC0 / public domain)
license: https://creativecommons.org/publicdomain/zero/1.0/
api version: v1
served at: 2026-08-30T11:41:56.882033Z
entity updated at: 2026-05-03T16:20:22.557058+00:00Z
entity created at: 2026-05-03T15:01:15.106039+00:00Z