Cecilia Maria Gradenigo
type: Person
description: (1762-1827)
birth date: 1762-02-12
death date: 1827-01-24
birth place: Venice
death place: Vienna
spouse: Eduard Collalto
children: Anton Octavian II Fürst von Collalto und San Salvatore
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  value: Anton Octavian II Fürst von Collalto und San Salvatore
additional property: PropertyValue
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additional property: PropertyValue
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  value: January 24, 1827
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citations:
  source: The Peerage
  stated in qid: Q21401824
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  data source: Wikidata (CC0 / public domain)
  license: https://creativecommons.org/publicdomain/zero/1.0/
  api version: v1
  served at: 2026-08-12T23:58:28.200564Z
  entity updated at: 2026-05-03T16:20:22.557058+00:00Z
  entity created at: 2026-05-03T13:50:30.877415+00:00Z