# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/louisa-petty-countess-of-shelburne
# Generated: 2026-08-20T17:36:17.799Z

schema: https://schema.org/Person
url: "https://fame.am/person/louisa-petty-countess-of-shelburne"
name: "Louisa Petty, Countess of Shelburne"
slug: "louisa-petty-countess-of-shelburne"
description: "Louisa Petty, Marchioness of Lansdowne, known as the Countess of Shelburne from 1779–84, was an Anglo-Irish aristocrat from the Mac Giolla Phádraig dynasty. She was the wife of Prime Minister William Petty, 2nd Earl of Shelburne."
tagline: "Second wife of William Petty, 2nd Earl of Shelburne (1755-1789)"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/A_catalogue_of_the_pictures_and_drawings_in_the_National_loan_exhibition%2C_in_aid_of_National_gallery_funds%2C_held_in_the_Grafton_Galleries%2C_London_(1909-1910)_(1909)_(14760399621).jpg?width=1200"
gender: "female"
category:
  name: "Historical Figures"
  slug: "historical-figures"
profileType:
  name: "Historical Figure"
  slug: "historical-figure"
  entityType: "https://www.wikidata.org/entity/Q2798645"
birthDate: "1755"
deathDate: "1789-08-07"
livingStatus: "DECEASED"
scores:
  popularity:           31.13
  momentum:             0
  historical:           1.535169333333334
  currentAttention:     0
  sourceConfidence:     9.999999999999998
  profileCompleteness:  54
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://en.wikipedia.org/wiki/Louisa_Petty%2C_Marchioness_of_Lansdowne"
    title: "Louisa Petty, Marchioness of Lansdowne"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q46123262"
    title: "Wikidata"
    type:  "WIKIDATA"

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