Princess Ludwika Adela Franciszka Maria Konstancja Marcelina Radziwill
type: Person
description: (1877-1942)
birth date: 1877-01-09
death date: 1942-03-02
birth place: Monaco
parent: Prince Konstanty Vincenz Maria Radziwill
parent: Louise Antoinette Sophie Marie Blanc
spouse: Armand I François Jules Marie de La Rochefoucauld
children: Hedwige de la Rochefoucauld
children: Sosthènes de la Rochefoucauld
children: Marie-Françoise Nicole de la Rochefoucauld
children: Armand Charles François Marie de La Rochefoucauld, 7th Duc de Doudeauville, 6th Duca di Bisaccia, 9th Duc d'Estrées
additional property: PropertyValue
  property ID: P19
  value: Monaco
additional property: PropertyValue
  property ID: P21
  value: female
additional property: PropertyValue
  property ID: P22
  value: Prince Konstanty Vincenz Maria Radziwill
additional property: PropertyValue
  property ID: P25
  value: Louise Antoinette Sophie Marie Blanc
additional property: PropertyValue
  property ID: P26
  value: Armand I François Jules Marie de La Rochefoucauld
additional property: PropertyValue
  property ID: P31
  value: human
additional property: PropertyValue
  property ID: P40
  value: Hedwige de la Rochefoucauld
additional property: PropertyValue
  property ID: P40
  value: Sosthènes de la Rochefoucauld
additional property: PropertyValue
  property ID: P40
  value: Marie-Françoise Nicole de la Rochefoucauld
additional property: PropertyValue
  property ID: P119
  value: Père Lachaise Cemetery
additional property: PropertyValue
  property ID: P569
  value: January 9, 1877
additional property: PropertyValue
  property ID: P570
  value: March 2, 1942
additional property: PropertyValue
  property ID: P1185
  value: 618666
additional property: PropertyValue
  property ID: P1819
  value: I00014559
additional property: PropertyValue
  property ID: P2600
  value: 6000000005051127902
additional property: PropertyValue
  property ID: P2949
  value: Radziwill-18
additional property: PropertyValue
  property ID: P4638
  value: p5901.htm#i59010
additional property: PropertyValue
  property ID: P7929
  value: p=louise;n=radziwill
additional property: PropertyValue
  property ID: P8172
  value: cz.I014187
confidence:
  popularity graph score:
    score: 0.001
    score pct: 0
    tier: long_tail
    components:
      sitelinks: 0
      sitelinks norm: 0.0
      unique citations: 4
      unique citations norm: 0.002
      monthly pageviews: 0
      monthly pageviews norm: 0.0
  sitelinks: 0
  unique citations: 4
  monthly pageviews: 0
  yearly pageviews: 0
  tier: long_tail
claims:
  P19:
    value: Q235
    source count: 0
    confidence: 0.0
    value label: Monaco
  P21:
    value: Q6581072
    source count: 1
    confidence: 0.2
    value label: female
  P22:
    value: Q76275271
    source count: 2
    confidence: 0.4
    value label: Prince Konstanty Vincenz Maria Radziwill
  P25:
    value: Q76275274
    source count: 1
    confidence: 0.2
    value label: Louise Antoinette Sophie Marie Blanc
  P26:
    value: Q3837631
    source count: 1
    confidence: 0.2
    value label: Armand I François Jules Marie de La Rochefoucauld
    qualifiers:
      P580: +1894-06-19T00:00:00Z
  P31:
    value: Q5
    source count: 0
    confidence: 0.0
    value label: human
  P40:
    value: Q75392668
    source count: 1
    confidence: 0.2
    value label: Hedwige de la Rochefoucauld
  P40:
    value: Q1369796
    source count: 1
    confidence: 0.2
    value label: Sosthènes de la Rochefoucauld
  P40:
    value: Q75539105
    source count: 1
    confidence: 0.2
    value label: Marie-Françoise Nicole de la Rochefoucauld
  P40:
    value: Q76275285
    source count: 1
    confidence: 0.2
    value label: Armand Charles François Marie de La Rochefoucauld, 7th Duc de Doudeauville, 6th Duca di Bisaccia, 9th Duc d'Estrées
  P119:
    value: Q311
    source count: 0
    confidence: 0.0
    value label: Père Lachaise Cemetery
  P569:
    value: +1877-01-09T00:00:00Z
    source count: 2
    confidence: 0.4
  P570:
    value: +1942-03-02T00:00:00Z
    source count: 2
    confidence: 0.4
  P1185:
    value: 618666
    source count: 0
    confidence: 0.0
  P1819:
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    confidence: 0.0
  P2600:
    value: 6000000005051127902
    source count: 0
    confidence: 0.0
  P2949:
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    source count: 0
    confidence: 0.0
  P4638:
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    source count: 1
    confidence: 0.2
  P7929:
    value: p=louise;n=radziwill
    source count: 0
    confidence: 0.0
  P8172:
    value: cz.I014187
    source count: 1
    confidence: 0.2
citations:
  source: The Peerage
  stated in qid: Q21401824
citations:
  source: Q121885404
  stated in qid: Q121885404
citations:
  source: Genealogics
  stated in qid: Q19847326
citations:
  source: Sejm-Wielki.pl
  stated in qid: Q93482363
meta:
  wikidata id: Q75317503
  domain: human
  level: standard
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  data source: Wikidata (CC0 / public domain)
  license: https://creativecommons.org/publicdomain/zero/1.0/
  api version: v1
  served at: 2026-08-12T17:25:09.636269Z
  entity updated at: 2026-05-03T16:20:22.557058+00:00Z
  entity created at: 2026-05-03T15:01:52.849839+00:00Z