William FitzGeoffrey de Mandeville, 3rd Earl of Essex
type: Person
description: earl of Essex
death date: 1227-01-01
nationality: Kingdom of England
parent: Geoffrey Fitz Peter, 1st Earl of Essex
parent: Beatrice de Say
spouse: Christine
sibling: John Fitzgeoffrey
sibling: Geoffrey FitzGeoffrey de Mandeville, 2nd Earl of Essex
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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additional property: PropertyValue
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additional property: PropertyValue
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confidence:
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      monthly pageviews: 51
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  yearly pageviews: 73
  pageview trend:
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claims:
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    value label: John Fitzgeoffrey
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    value label: Geoffrey FitzGeoffrey de Mandeville, 2nd Earl of Essex
  P4159:
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meta:
  wikidata id: Q7607263
  domain: human
  level: standard
  html url: https://4ort.xyz/entity/william-fitzgeoffrey-de-mandeville-3rd-earl-of-essex
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  data source: Wikidata (CC0 / public domain)
  license: https://creativecommons.org/publicdomain/zero/1.0/
  api version: v1
  served at: 2026-08-13T13:23:06.468331Z
  entity updated at: 2026-05-03T16:20:22.557058+00:00Z
  entity created at: 2026-05-03T14:22:11.031041+00:00Z