Tatiana Sfiri
type: Person
description: (born 1968)
birth date: 1968-08-28
birth place: Athens
parent: Elia Sfiris
parent: Princess Xenia Nikolaevna Yusupova-Sifris, 10th Princess Yusupov
spouse: Alexis Giannakoupoulos
children: Marilia Vamvakidi
children: Yasmin Xenia Vamvakidi
additional property: PropertyValue
  property ID: P19
  value: Athens
additional property: PropertyValue
  property ID: P21
  value: female
additional property: PropertyValue
  property ID: P22
  value: Elia Sfiris
additional property: PropertyValue
  property ID: P25
  value: Princess Xenia Nikolaevna Yusupova-Sifris, 10th Princess Yusupov
additional property: PropertyValue
  property ID: P26
  value: Alexis Giannakoupoulos
additional property: PropertyValue
  property ID: P31
  value: human
additional property: PropertyValue
  property ID: P40
  value: Marilia Vamvakidi
additional property: PropertyValue
  property ID: P40
  value: Yasmin Xenia Vamvakidi
additional property: PropertyValue
  property ID: P569
  value: August 28, 1968
additional property: PropertyValue
  property ID: P646
  value: /m/0gz7v_v
additional property: PropertyValue
  property ID: P734
  value: Sfiris
additional property: PropertyValue
  property ID: P735
  value: Tatiana
additional property: PropertyValue
  property ID: P1185
  value: 210024
additional property: PropertyValue
  property ID: P2562
  value: Vamvakidis
additional property: PropertyValue
  property ID: P4638
  value: p1967.htm#i19662
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: Q1524
    source count: 0
    confidence: 0.0
    value label: Athens
  P21:
    value: Q6581072
    source count: 1
    confidence: 0.2
    value label: female
  P22:
    value: Q75246896
    source count: 1
    confidence: 0.2
    value label: Elia Sfiris
  P25:
    value: Q3570870
    source count: 1
    confidence: 0.2
    value label: Princess Xenia Nikolaevna Yusupova-Sifris, 10th Princess Yusupov
  P26:
    value: Q75261296
    source count: 1
    confidence: 0.2
    value label: Alexis Giannakoupoulos
    qualifiers:
      P580: +1996-05-01T00:00:00Z
  P31:
    value: Q5
    source count: 0
    confidence: 0.0
    value label: human
  P40:
    value: Q57303256
    source count: 0
    confidence: 0.0
    value label: Marilia Vamvakidi
  P40:
    value: Q57303273
    source count: 0
    confidence: 0.0
    value label: Yasmin Xenia Vamvakidi
  P569:
    value: +1968-08-28T00:00:00Z
    source count: 1
    confidence: 0.2
  P646:
    value: /m/0gz7v_v
    source count: 0
    confidence: 0.0
  P734:
    value: Q116996078
    source count: 0
    confidence: 0.0
    value label: Sfiris
  P735:
    value: Q1317239
    source count: 1
    confidence: 0.2
    value label: Tatiana
  P1185:
    value: 210024
    source count: 0
    confidence: 0.0
  P2562:
    value: Vamvakidis
    source count: 0
    confidence: 0.0
  P4638:
    value: p1967.htm#i19662
    source count: 1
    confidence: 0.2
citations:
  source: The Peerage
  stated in qid: Q21401824
meta:
  wikidata id: Q57303242
  domain: human
  level: standard
  html url: https://4ort.xyz/entity/tatiana-sfiri
  markdown url: https://4ort.xyz/entity/tatiana-sfiri.md
  facts url summary: https://4ort.xyz/entity/tatiana-sfiri/facts.json
  facts url standard: https://4ort.xyz/entity/tatiana-sfiri/facts.json
  facts url full: https://4ort.xyz/entity/tatiana-sfiri/facts.json
  data source: Wikidata (CC0 / public domain)
  license: https://creativecommons.org/publicdomain/zero/1.0/
  api version: v1
  served at: 2026-08-13T18:09:34.204129Z
  entity updated at: 2026-05-03T16:20:22.557058+00:00Z
  entity created at: 2026-05-03T15:14:55.751900+00:00Z