Silvia Olivetti Marxer
type: Person
birth date: 1904-00-00
death date: 1990-00-00
birth place: Milan
death place: Ivrea
nationality: Kingdom of Italy
nationality: Italy
parent: Camillo Olivetti
sibling: Adriano Olivetti
sibling: Massimo Olivetti
sibling: Dino Olivetti
has occupation: entrepreneur
additional property: PropertyValue
  property ID: P19
  value: Milan
additional property: PropertyValue
  property ID: P20
  value: Ivrea
additional property: PropertyValue
  property ID: P21
  value: female
additional property: PropertyValue
  property ID: P22
  value: Camillo Olivetti
additional property: PropertyValue
  property ID: P27
  value: Kingdom of Italy
additional property: PropertyValue
  property ID: P27
  value: Italy
additional property: PropertyValue
  property ID: P31
  value: human
additional property: PropertyValue
  property ID: P106
  value: entrepreneur
additional property: PropertyValue
  property ID: P569
  value: 1904
additional property: PropertyValue
  property ID: P570
  value: 1990
additional property: PropertyValue
  property ID: P735
  value: Silvia
additional property: PropertyValue
  property ID: P3373
  value: Adriano Olivetti
additional property: PropertyValue
  property ID: P3373
  value: Massimo Olivetti
additional property: PropertyValue
  property ID: P3373
  value: Dino Olivetti
additional property: PropertyValue
  property ID: P6715
  value: 53170
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:
  P19:
    value: Q490
    source count: 1
    confidence: 0.2
    value label: Milan
  P20:
    value: Q9409
    source count: 1
    confidence: 0.2
    value label: Ivrea
  P21:
    value: Q6581072
    source count: 1
    confidence: 0.2
    value label: female
  P22:
    value: Q1029394
    source count: 1
    confidence: 0.2
    value label: Camillo Olivetti
  P27:
    value: Q172579
    source count: 0
    confidence: 0.0
    value label: Kingdom of Italy
    qualifiers:
      P582: +1946-06-18T00:00:00Z
  P27:
    value: Q38
    source count: 0
    confidence: 0.0
    value label: Italy
    qualifiers:
      P580: +1946-06-19T00:00:00Z
  P31:
    value: Q5
    source count: 0
    confidence: 0.0
    value label: human
  P106:
    value: Q131524
    source count: 1
    confidence: 0.2
    value label: entrepreneur
  P569:
    value: +1904-00-00T00:00:00Z
    source count: 1
    confidence: 0.2
  P570:
    value: +1990-00-00T00:00:00Z
    source count: 1
    confidence: 0.2
  P735:
    value: Q837124
    source count: 0
    confidence: 0.0
    value label: Silvia
  P3373:
    value: Q2755047
    source count: 0
    confidence: 0.0
    value label: Adriano Olivetti
  P3373:
    value: Q16576985
    source count: 0
    confidence: 0.0
    value label: Massimo Olivetti
  P3373:
    value: Q98640356
    source count: 0
    confidence: 0.0
    value label: Dino Olivetti
  P6715:
    value: 53170
    source count: 0
    confidence: 0.0
citations:
  source: SIUSA
  stated in qid: Q63142852
  retrieved: 2021-08-10
meta:
  wikidata id: Q108030340
  domain: human
  level: standard
  html url: https://4ort.xyz/entity/silvia-olivetti-marxer
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  data source: Wikidata (CC0 / public domain)
  license: https://creativecommons.org/publicdomain/zero/1.0/
  api version: v1
  served at: 2026-08-24T08:27:20.766125Z
  entity updated at: 2026-05-03T16:20:22.557058+00:00Z
  entity created at: 2026-05-03T14:31:20.793688+00:00Z