Isabel Maria de Alcântara, Duchess of Goiás
type: Person
description: Brazilian noble
birth date: 1824-05-23
death date: 1898-11-03
birth place: Rio de Janeiro
death place: Murnau am Staffelsee
nationality: Brazil
parent: Pedro I of Brazil
parent: Domitila de Castro, Marchioness of Santos
spouse: Ernesto de Treuberg
children: Ferdinand Fischler, Graf von Treuberg
sibling: Pedro II of Brazil
sibling: Infante Miguel of Portugal
sibling: Prince João Carlos, Prince of Beira
sibling: Maria II of Portugal
sibling: Princess Maria Amélia of Brazil
sibling: Princess Francisca of Brazil
sibling: Januária, Countess of Aquila
sibling: Paula of Brazil
has occupation: chamberlain
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: November 3, 1898
additional property: PropertyValue
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additional property: PropertyValue
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additional property: PropertyValue
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  value: Prince João Carlos, Prince of Beira
additional property: PropertyValue
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additional property: PropertyValue
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additional property: PropertyValue
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confidence:
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    score pct: 1
    tier: long_tail
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  yearly pageviews: 237
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  popularity:
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    pct: 2.4
  tier: long_tail
claims:
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    value label: female
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    value label: Domitila de Castro, Marchioness of Santos
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    value label: Ernesto de Treuberg

P580: +1843-04-17T00:00:00Z

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value label: Brazil

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value label: human

value: Q131731255
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value label: Ferdinand Fischler, Graf von Treuberg

value: Q4593319
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value label: duchess

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value label: chamberlain

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value: Isabel Maria, Duchess of Goiás
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value: 243990982
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value: +1824-05-23T00:00:00Z
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confidence: 0.2

value: +1898-11-03T00:00:00Z
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value label: Pedro II of Brazil

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value label: Infante Miguel of Portugal

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value label: Prince João Carlos, Prince of Beira

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value label: Maria II of Portugal

value: Q235815
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confidence: 0.0
value label: Princess Maria Amélia of Brazil

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value label: nobility of Brazil

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value: Q82823
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value label: Johan Frederik Classen

source: Genealogics
stated in qid: Q19847326

wikidata id: Q3154857
domain: human
level: standard
html url: https://4ort.xyz/entity/isabel-maria-de-alc-ntara-duchess-of-goi-s
markdown url: https://4ort.xyz/entity/isabel-maria-de-alc-ntara-duchess-of-goi-s.md
facts url summary: https://4ort.xyz/entity/isabel-maria-de-alc-ntara-duchess-of-goi-s/facts.json
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data source: Wikidata (CC0 / public domain)
license: https://creativecommons.org/publicdomain/zero/1.0/
api version: v1
served at: 2026-08-03T13:34:33.485180Z
entity updated at: 2026-04-10T23:16:17.786798+00:00Z
entity created at: 2026-04-10T23:16:17.786798+00:00Z