# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/john-petty-2nd-marquess-of-lansdowne
# Generated: 2026-08-20T17:36:40.827Z

schema: https://schema.org/Person
url: "https://fame.am/person/john-petty-2nd-marquess-of-lansdowne"
name: "John Petty, 2nd Marquess of Lansdowne"
slug: "john-petty-2nd-marquess-of-lansdowne"
description: "John Henry Petty, 2nd Marquess of Lansdowne, known as Earl Wycombe between 1784 and 1805, was a British Whig politician who in Ireland was suspected of complicity in a republican conspiracy."
tagline: "British politician (1765-1809)"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/John%2C_Marquis_of_Lansdowne_by_Francois_Xavier_Fabre.jpg?width=1200"
gender: "male"
category:
  name: "Politicians"
  slug: "politicians"
profileType:
  name: "Politician"
  slug: "politician"
birthDate: "1765-05-02"
deathDate: "1809-11-15"
livingStatus: "DECEASED"
scores:
  popularity:           37.05
  momentum:             0
  historical:           4.138733333333333
  currentAttention:     0
  sourceConfidence:     25
  profileCompleteness:  60
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://en.wikipedia.org/wiki/John_Petty%2C_2nd_Marquess_of_Lansdowne"
    title: "John Petty, 2nd Marquess of Lansdowne"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/John_Petty_(2e_marquis_de_Lansdowne)"
    title: "John Petty (2e marquis de Lansdowne)"
    type:  "WIKIPEDIA"
  - url: "https://ja.wikipedia.org/wiki/%E3%82%B8%E3%83%A7%E3%83%B3%E3%83%BB%E3%83%9A%E3%83%86%E3%82%A3_(%E7%AC%AC2%E4%BB%A3%E3%83%A9%E3%83%B3%E3%82%BA%E3%83%80%E3%82%A6%E3%83%B3%E4%BE%AF%E7%88%B5)"
    title: "ジョン・ペティ (第2代ランズダウン侯爵)"
    type:  "WIKIPEDIA"
  - url: "https://ru.wikipedia.org/wiki/%D0%9F%D0%B5%D1%82%D1%82%D0%B8%2C_%D0%94%D0%B6%D0%BE%D0%BD%2C_2-%D0%B9_%D0%BC%D0%B0%D1%80%D0%BA%D0%B8%D0%B7_%D0%9B%D0%B0%D0%BD%D1%81%D0%B4%D0%B0%D1%83%D0%BD"
    title: "Петти, Джон, 2-й маркиз Лансдаун"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q923438"
    title: "Wikidata"
    type:  "WIKIDATA"

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