Leonie Blanche Jerome
type: Person
description: (1859-1943)
birth date: 1859-08-00
death date: 1943-08-21
parent: Leonard Jerome
parent: Clarissa Hall
spouse: Sir John Leslie, 2nd Baronet
children: Shane Leslie
children: Norman Jerome Beauchamp Leslie
children: Seymour William Leslie
children: Lionel Alistair David Leslie
additional property: PropertyValue
  property ID: P18
  value: The Jerome Sisters - Jennie, Clara and Leonie.jpg
additional property: PropertyValue
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additional property: PropertyValue
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  value: Leonard Jerome
additional property: PropertyValue
  property ID: P25
  value: Clarissa Hall
additional property: PropertyValue
  property ID: P26
  value: Sir John Leslie, 2nd Baronet
additional property: PropertyValue
  property ID: P31
  value: human
additional property: PropertyValue
  property ID: P40
  value: Shane Leslie
additional property: PropertyValue
  property ID: P40
  value: Norman Jerome Beauchamp Leslie
additional property: PropertyValue
  property ID: P40
  value: Seymour William Leslie
additional property: PropertyValue
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  value: August 1859
additional property: PropertyValue
  property ID: P570
  value: August 21, 1943
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
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additional property: PropertyValue
  property ID: P12749
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additional property: PropertyValue
  property ID: P13591
confidence:
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    score pct: 0
    tier: long_tail
    components:
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      sitelinks norm: 0.0
      unique citations: 1
      unique citations norm: 0.0
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      monthly pageviews norm: 0.0
  sitelinks: 0
  unique citations: 1
  monthly pageviews: 0
  yearly pageviews: 0
  tier: long_tail
claims:
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    value: The Jerome Sisters - Jennie, Clara and Leonie.jpg
    source count: 0
    confidence: 0.0
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    value: Q6581072
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    confidence: 0.2
    value label: female
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    value: Q1819011
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    value label: Leonard Jerome
  P25:
    value: Q61750828
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    confidence: 0.2
    value label: Clarissa Hall
  P26:
    value: Q15995933
    source count: 2
    confidence: 0.4
    value label: Sir John Leslie, 2nd Baronet
    qualifiers:
      P580: +1884-10-02T00:00:00Z
  P31:
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    value label: human
  P40:
    value: Q2276851
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    confidence: 0.2
    value label: Shane Leslie
  P40:
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    confidence: 0.2
    value label: Norman Jerome Beauchamp Leslie
  P40:
    value: Q75310697
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    confidence: 0.2
    value label: Seymour William Leslie
  P40:
    value: Q75293328
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    value label: Lionel Alistair David Leslie
  P569:
    value: +1859-08-00T00:00:00Z
    source count: 1
    confidence: 0.2
  P570:
    value: +1943-08-21T00:00:00Z
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  P735:
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    value label: Leonie
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    confidence: 0.0
  P2949:
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    source count: 0
    confidence: 0.0
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    source count: 1
    confidence: 0.2
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    value label: Ernst Trömner
  P13591:
    source count: 0
    confidence: 0.0
citations:
  source: The Peerage
  stated in qid: Q21401824
meta:
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  domain: human
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  data source: Wikidata (CC0 / public domain)
  license: https://creativecommons.org/publicdomain/zero/1.0/
  api version: v1
  served at: 2026-08-13T20:30:22.216246Z
  entity updated at: 2026-05-03T16:20:22.557058+00:00Z
  entity created at: 2026-05-03T15:30:12.226342+00:00Z