# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/mariano-tellez-giron-y-beaufort-spontin
# Generated: 2026-08-16T10:18:43.210Z

schema: https://schema.org/Person
url: "https://fame.am/person/mariano-tellez-giron-y-beaufort-spontin"
name: "Mariano Téllez-Girón y Beaufort Spontin"
slug: "mariano-tellez-giron-y-beaufort-spontin"
description: "Mariano Téllez-Girón y Beaufort Spontin, 12th Duke of Osuna, GE, OM, LH, OAN, KA, was a Spanish peer, diplomat and army officer, whose lavish exploits as Ambassador of Spain to the Russian Empire earned him admiration and popularity amongst European courts. He was a younger brother of Pedro de Alcántara Téllez-Girón, from whom he inherited his 59 peerage titles when he died prematurely in 1844."
tagline: "Spanish diplomat, politician and military personnel (1814-1882)"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Mariano_T%C3%A9llez-Gir%C3%B3n%2C_XII_duque_de_Osuna_(Museo_Nacional_del_Romanticismo_de_Madrid).JPG?width=1200"
gender: "male"
country:
  name: "Spain"
  isoCode: "ES"
category:
  name: "Writers"
  slug: "writers"
profileType:
  name: "Writer / Author"
  slug: "writer"
birthDate: "1814-07-19"
deathDate: "1882-06-02"
livingStatus: "DECEASED"
scores:
  popularity:           42.06
  momentum:             0
  historical:           5.688014666666667
  currentAttention:     0
  sourceConfidence:     35
  profileCompleteness:  70
  trendDirection:       "STABLE"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://es.wikipedia.org/wiki/Mariano_T%C3%A9llez-Gir%C3%B3n"
    title: "Mariano Téllez-Girón"
    type:  "WIKIPEDIA"
  - url: "https://ca.wikipedia.org/wiki/Mariano_T%C3%A9llez-Gir%C3%B3n"
    title: "Mariano Téllez-Girón"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Mariano_T%C3%A9llez-Gir%C3%B3n%2C_12th_Duke_of_Osuna"
    title: "Mariano Téllez-Girón, 12th Duke of Osuna"
    type:  "WIKIPEDIA"
  - url: "https://uk.wikipedia.org/wiki/%D0%9C%D0%B0%D1%80%D1%96%D0%B0%D0%BD%D0%BE_%D0%A2%D0%B5%D0%BB%D1%8C%D1%94%D1%81-%D0%A5%D1%96%D1%80%D0%BE%D0%BD"
    title: "Маріано Тельєс-Хірон"
    type:  "WIKIPEDIA"
  - url: "https://pl.wikipedia.org/wiki/Mariano_T%C3%A9llez-Gir%C3%B3n_y_Beaufort_Spontin"
    title: "Mariano Téllez-Girón y Beaufort Spontin"
    type:  "WIKIPEDIA"
  - url: "https://ru.wikipedia.org/wiki/%D0%A2%D0%B5%D0%BB%D1%8C%D0%B5%D1%81-%D0%A5%D0%B8%D1%80%D0%BE%D0%BD%2C_%D0%9C%D0%B0%D1%80%D0%B8%D0%B0%D0%BD%D0%BE"
    title: "Тельес-Хирон, Мариано"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q2883259"
    title: "Wikidata"
    type:  "WIKIDATA"

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