# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/heli-chatelain
# Generated: 2026-08-12T19:07:36.951Z

schema: https://schema.org/Person
url: "https://fame.am/person/heli-chatelain"
name: "Héli Chatelain"
slug: "heli-chatelain"
description: "Héli Chatelain was a Swiss linguist and Protestant missionary. He worked with rural populations in Angola, where he founded a mission and, in particular, fought against the slavery that still ravaged the country in the 19th century."
tagline: "Swiss missionary and linguist (1859-1908)"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/H%C3%A9li_Chatelain_(page_34_crop).jpg?width=1200"
gender: "male"
country:
  name: "Switzerland"
  isoCode: "CH"
category:
  name: "Writers"
  slug: "writers"
profileType:
  name: "Writer / Author"
  slug: "writer"
birthDate: "1859"
deathDate: "1908"
livingStatus: "DECEASED"
scores:
  popularity:           36.18
  momentum:             0
  historical:           4.137401333333333
  currentAttention:     0
  sourceConfidence:     25
  profileCompleteness:  70
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://en.wikipedia.org/wiki/H%C3%A9li_Chatelain"
    title: "Héli Chatelain"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/H%C3%A9li_Chatelain"
    title: "Héli Chatelain"
    type:  "WIKIPEDIA"
  - url: "https://it.wikipedia.org/wiki/H%C3%A9li_Chatelain"
    title: "Héli Chatelain"
    type:  "WIKIPEDIA"
  - url: "https://pt.wikipedia.org/wiki/H%C3%A9li_Chatelain"
    title: "Héli Chatelain"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q15722410"
    title: "Wikidata"
    type:  "WIKIDATA"

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