# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/theo-de-raadt
# Generated: 2026-09-01T03:35:18.047Z

schema: https://schema.org/Person
url: "https://fame.am/person/theo-de-raadt"
name: "Theo de Raadt"
slug: "theo-de-raadt"
description: "Theo de Raadt is a South African-born Canadian software engineer best known as the founder and long-time project leader of OpenBSD and as one of the original developers of OpenSSH. He was also one of the four founders of NetBSD."
tagline: "Leader of the OpenBSD project"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Theo_de_Raadt_2013.jpg?width=1200"
gender: "male"
country:
  name: "Canada"
  isoCode: "CA"
category:
  name: "Scientists"
  slug: "scientists"
profileType:
  name: "Scientist"
  slug: "scientist"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1968-05-19"
livingStatus: "LIVING"
scores:
  popularity:           54.7
  momentum:             2.255244755244755
  historical:           23.295472
  currentAttention:     12.52913752913753
  sourceConfidence:     65
  profileCompleteness:  75
  trendDirection:       "STABLE"
ranks:
  global:   null
  country:  null
  category: null
platforms:
  - platform:  "WEBSITE"
    url:       "https://www.theos.com/deraadt/"
sources:
  - url: "https://musicbrainz.org/artist/11ff06a3-6127-4b6d-9b43-bafcd8c650da"
    title: "MusicBrainz"
    type:  "DATABASE"
  - url: "https://ar.wikipedia.org/wiki/%D8%AB%D9%8A%D9%88_%D8%AF%D9%8A_%D8%B1%D8%A7%D8%AF%D8%AA"
    title: "ثيو دي رادت"
    type:  "WIKIPEDIA"
  - url: "https://arz.wikipedia.org/wiki/%D8%AB%D9%8A%D9%88_%D8%AF%D9%89_%D8%B1%D8%A7%D8%AF%D8%AA"
    title: "ثيو دى رادت"
    type:  "WIKIPEDIA"
  - url: "https://azb.wikipedia.org/wiki/%D8%AA%D8%A6%D9%88_%D8%AF%D8%B1%D8%A7%D8%AA"
    title: "تئو درات"
    type:  "WIKIPEDIA"
  - url: "https://bg.wikipedia.org/wiki/%D0%A2%D0%B5%D0%BE_%D0%B4%D0%B5_%D0%A0%D0%B0%D0%B4"
    title: "Тео де Рад"
    type:  "WIKIPEDIA"
  - url: "https://ca.wikipedia.org/wiki/Theo_de_Raadt"
    title: "Theo de Raadt"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Theo_de_Raadt"
    title: "Theo de Raadt"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Theo_de_Raadt"
    title: "Theo de Raadt"
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/Theo_de_Raadt"
    title: "Theo de Raadt"
    type:  "WIKIPEDIA"
  - url: "https://et.wikipedia.org/wiki/Theo_de_Raadt"
    title: "Theo de Raadt"
    type:  "WIKIPEDIA"
  - url: "https://fa.wikipedia.org/wiki/%D8%AA%D8%A6%D9%88_%D8%AF%D8%B1%D8%A7%D8%AA"
    title: "تئو درات"
    type:  "WIKIPEDIA"
  - url: "https://fi.wikipedia.org/wiki/Theo_de_Raadt"
    title: "Theo de Raadt"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Theo_de_Raadt"
    title: "Theo de Raadt"
    type:  "WIKIPEDIA"
  - url: "https://hu.wikipedia.org/wiki/Theo_de_Raadt"
    title: "Theo de Raadt"
    type:  "WIKIPEDIA"
  - url: "https://it.wikipedia.org/wiki/Theo_de_Raadt"
    title: "Theo de Raadt"
    type:  "WIKIPEDIA"
  - url: "https://ja.wikipedia.org/wiki/%E3%83%86%E3%82%AA%E3%83%BB%E3%83%87%E3%83%BB%E3%83%A9%E3%83%BC%E3%83%88"
    title: "テオ・デ・ラート"
    type:  "WIKIPEDIA"
  - url: "https://ko.wikipedia.org/wiki/%ED%85%8C%EC%98%A4_%EB%8D%94%EB%9D%BC%ED%8A%B8"
    title: "테오 더라트"
    type:  "WIKIPEDIA"
  - url: "https://lv.wikipedia.org/wiki/Teo_de_R%C4%81ts"
    title: "Teo de Rāts"
    type:  "WIKIPEDIA"
  - url: "https://mg.wikipedia.org/wiki/Theo_de_Raadt"
    title: "Theo de Raadt"
    type:  "WIKIPEDIA"
  - url: "https://pl.wikipedia.org/wiki/Theo_de_Raadt"
    title: "Theo de Raadt"
    type:  "WIKIPEDIA"
  - url: "https://pt.wikipedia.org/wiki/Theo_de_Raadt"
    title: "Theo de Raadt"
    type:  "WIKIPEDIA"
  - url: "https://ru.wikipedia.org/wiki/%D0%A0%D0%B0%D0%B0%D0%B4%D1%82%2C_%D0%A2%D0%B5%D0%BE_%D0%B4%D0%B5"
    title: "Раадт, Тео де"
    type:  "WIKIPEDIA"
  - url: "https://sr.wikipedia.org/wiki/%D0%A2%D0%B5%D0%BE_%D0%B4%D0%B5_%D0%A0%D0%B0%D1%82"
    title: "Тео де Рат"
    type:  "WIKIPEDIA"
  - url: "https://sv.wikipedia.org/wiki/Theo_de_Raadt"
    title: "Theo de Raadt"
    type:  "WIKIPEDIA"
  - url: "https://ta.wikipedia.org/wiki/%E0%AE%A4%E0%AE%BF%E0%AE%AF%E0%AF%8B_%E0%AE%9F%E0%AF%8B_%E0%AE%B0%E0%AE%9F%E0%AF%8D"
    title: "தியோ டோ ரட்"
    type:  "WIKIPEDIA"
  - url: "https://tr.wikipedia.org/wiki/Theo_de_Raadt"
    title: "Theo de Raadt"
    type:  "WIKIPEDIA"
  - url: "https://en.wikiquote.org/wiki/Theo_de_Raadt"
    title: "Wikiquote"
    type:  "WEBSITE"
  - url: "https://fa.wikiquote.org/wiki/%D8%AA%D8%A6%D9%88_%D8%AF%D8%B1%D8%A7%D8%AA"
    title: "Wikiquote"
    type:  "WEBSITE"
  - url: "https://simple.wikiquote.org/wiki/Theo_de_Raadt"
    title: "Wikiquote"
    type:  "WEBSITE"
  - url: "https://www.wikidata.org/wiki/Q18950"
    title: "Wikidata"
    type:  "WIKIDATA"

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