# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/guido-horn-d-arturo
# Generated: 2026-08-16T07:11:41.021Z

schema: https://schema.org/Person
url: "https://fame.am/person/guido-horn-d-arturo"
name: "Guido Horn d'Arturo"
slug: "guido-horn-d-arturo"
description: "Guido Horn d'Arturo was an Italian astronomer born in Trieste, then part of the Austrian Empire. He obtained Italian citizenship after serving as a volunteer in the Italian army during the First World War. To avoid being persecuted as an irredentist by the Austrian authorities, he officially added to his surname Horn that of \"d'Arturo\" which he used in the war."
tagline: "Italian astronomer (1879-1967)"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Guido_Horn-d'Arturo.jpg?width=1200"
gender: "male"
country:
  name: "Italy"
  isoCode: "IT"
category:
  name: "Scientists"
  slug: "scientists"
profileType:
  name: "Scientist"
  slug: "scientist"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1879-02-13"
deathDate: "1967-04-01"
livingStatus: "DECEASED"
scores:
  popularity:           38.83
  momentum:             0
  historical:           5.674154666666666
  currentAttention:     0
  sourceConfidence:     35
  profileCompleteness:  70
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://en.wikipedia.org/wiki/Guido_Horn_d'Arturo"
    title: "Guido Horn d'Arturo"
    type:  "WIKIPEDIA"
  - url: "https://arz.wikipedia.org/wiki/%D8%AC%D9%88%D9%8A%D8%AF%D9%88_%D9%87%D9%88%D8%B1%D9%86_%D8%AF%D8%A7%D8%B1%D8%AA%D9%88%D8%B1%D9%88"
    title: "جويدو هورن دارتورو"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Guido_Horn_d%E2%80%99Arturo"
    title: "Guido Horn d’Arturo"
    type:  "WIKIPEDIA"
  - url: "https://ja.wikipedia.org/wiki/%E3%82%B0%E3%82%A4%E3%83%BC%E3%83%89%E3%83%BB%E3%82%AA%E3%83%AB%E3%83%B3%EF%BC%9D%E3%83%80%E3%83%AB%E3%83%88%E3%82%A5%E3%83%BC%E3%83%AD"
    title: "グイード・オルン＝ダルトゥーロ"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Guido_Horn_d'Arturo"
    title: "Guido Horn d'Arturo"
    type:  "WIKIPEDIA"
  - url: "https://it.wikipedia.org/wiki/Guido_Horn_D'Arturo"
    title: "Guido Horn D'Arturo"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q11300012"
    title: "Wikidata"
    type:  "WIKIDATA"

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