# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/mary-spencer-churchill-duchess-of-marlborough
# Generated: 2026-08-20T20:26:21.228Z

schema: https://schema.org/Person
url: "https://fame.am/person/mary-spencer-churchill-duchess-of-marlborough"
name: "Mary Spencer-Churchill, Duchess of Marlborough"
slug: "mary-spencer-churchill-duchess-of-marlborough"
description: "Alexandra Mary Spencer-Churchill, Duchess of Marlborough, styled Marchioness of Blandford between 1920 and 1934, was a British peeress. As the wife of the 10th Duke of Marlborough, she was châtelaine of Blenheim Palace."
tagline: "(1900-1961), Justice of the Peace; first wife of John Spencer-Churchill, 10th Duke of Marlborough"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Mary-Spencer-Churchill-ne-Cadogan-Duchess-of-Marlborough.jpg?width=1200"
gender: "female"
country:
  name: "United Kingdom"
  isoCode: "GB"
birthDate: "1900-02-22"
deathDate: "1961-05-23"
livingStatus: "DECEASED"
scores:
  popularity:           42.57
  momentum:             0
  historical:           1.583049333333334
  currentAttention:     0
  sourceConfidence:     9.999999999999998
  profileCompleteness:  44
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://en.wikipedia.org/wiki/Mary_Spencer-Churchill%2C_Duchess_of_Marlborough"
    title: "Mary Spencer-Churchill, Duchess of Marlborough"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q34134981"
    title: "Wikidata"
    type:  "WIKIDATA"

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