# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/robert-bertie-4th-duke-of-ancaster-and-kesteven
# Generated: 2026-08-16T08:39:59.392Z

schema: https://schema.org/Person
url: "https://fame.am/person/robert-bertie-4th-duke-of-ancaster-and-kesteven"
name: "Robert Bertie, 4th Duke of Ancaster and Kesteven"
slug: "robert-bertie-4th-duke-of-ancaster-and-kesteven"
description: "Robert Bertie, 4th Duke of Ancaster and Kesteven, PC, styled Lord Robert Bertie until 1758 and Marquess of Lindsey between 1758 and 1778, was a British peer."
tagline: "British peer"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Portrait_of_Lieutenant_Robert_Bertie%2C_4th_Duke_of_Ancaster_and_Kesteven.png?width=1200"
gender: "male"
profileType:
  name: "Other"
  slug: "other"
birthDate: "1756-10-17"
deathDate: "1779-07-08"
livingStatus: "DECEASED"
scores:
  popularity:           41.8
  momentum:             2.944835680751174
  historical:           5.012816
  currentAttention:     0
  sourceConfidence:     30
  profileCompleteness:  50
  trendDirection:       "STABLE"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://en.wikipedia.org/wiki/Robert_Bertie%2C_4th_Duke_of_Ancaster_and_Kesteven"
    title: "Robert Bertie, 4th Duke of Ancaster and Kesteven"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Robert_Bertie_(4e_duc_d'Ancaster_et_Kesteven)"
    title: "Robert Bertie (4e duc d'Ancaster et Kesteven)"
    type:  "WIKIPEDIA"
  - url: "https://it.wikipedia.org/wiki/Robert_Bertie%2C_IV_duca_di_Ancaster_e_Kesteven"
    title: "Robert Bertie, IV duca di Ancaster e Kesteven"
    type:  "WIKIPEDIA"
  - url: "https://ja.wikipedia.org/wiki/%E3%83%AD%E3%83%90%E3%83%BC%E3%83%88%E3%83%BB%E3%83%90%E3%83%BC%E3%83%86%E3%82%A3%E3%83%BC_(%E7%AC%AC4%E4%BB%A3%E3%82%A2%E3%83%B3%E3%82%AB%E3%82%B9%E3%82%BF%E3%83%BC%EF%BC%9D%E3%82%B1%E3%82%B9%E3%83%86%E3%82%A3%E3%83%BC%E3%83%B4%E3%82%A1%E3%83%B3%E5%85%AC%E7%88%B5)"
    title: "ロバート・バーティー (第4代アンカスター＝ケスティーヴァン公爵)"
    type:  "WIKIPEDIA"
  - url: "https://ru.wikipedia.org/wiki/%D0%91%D0%B5%D1%80%D1%82%D0%B8%2C_%D0%A0%D0%BE%D0%B1%D0%B5%D1%80%D1%82%2C_4-%D0%B9_%D0%B3%D0%B5%D1%80%D1%86%D0%BE%D0%B3_%D0%90%D0%BD%D0%BA%D0%B0%D1%81%D1%82%D0%B5%D1%80_%D0%B8_%D0%9A%D0%B5%D1%81%D1%82%D0%B5%D0%B2%D0%B5%D0%BD"
    title: "Берти, Роберт, 4-й герцог Анкастер и Кестевен"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q7342075"
    title: "Wikidata"
    type:  "WIKIDATA"

# bio (long form, separated for readability)
bio: |
  Imported from discovery source: wikidata-dump