# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/alvan-graham-clark
# Generated: 2026-08-14T14:58:32.424Z

schema: https://schema.org/Person
url: "https://fame.am/person/alvan-graham-clark"
name: "Alvan Graham Clark"
slug: "alvan-graham-clark"
description: "Alvan Graham Clark was an American astronomer and telescope-maker."
tagline: "American astronomer"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Alvan_Graham_Clark.jpg?width=1200"
gender: "male"
country:
  name: "United States"
  isoCode: "US"
category:
  name: "Scientists"
  slug: "scientists"
profileType:
  name: "Scientist"
  slug: "scientist"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1832-07-10"
deathDate: "1897-06-09"
livingStatus: "DECEASED"
scores:
  popularity:           47.73
  momentum:             0
  historical:           17.47703466666667
  currentAttention:     0
  sourceConfidence:     60
  profileCompleteness:  70
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://zh.wikipedia.org/wiki/%E9%98%BF%E5%B0%94%E4%B8%87%C2%B7%E6%A0%BC%E9%9B%B7%E5%8E%84%E5%A7%86%C2%B7%E5%85%8B%E6%8B%89%E5%85%8B"
    title: "阿尔万·格雷厄姆·克拉克"
    type:  "WIKIPEDIA"
  - url: "https://ar.wikipedia.org/wiki/%D8%A3%D9%84%D9%81%D8%A7%D9%86_%D8%BA%D8%B1%D8%A7%D9%87%D8%A7%D9%85_%D9%83%D9%84%D8%A7%D8%B1%D9%83"
    title: "ألفان غراهام كلارك"
    type:  "WIKIPEDIA"
  - url: "https://ca.wikipedia.org/wiki/Alvan_Graham_Clark"
    title: "Alvan Graham Clark"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Alvan_Graham_Clark"
    title: "Alvan Graham Clark"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Alvan_Graham_Clark"
    title: "Alvan Graham Clark"
    type:  "WIKIPEDIA"
  - url: "https://eo.wikipedia.org/wiki/Alvan_Graham_Clark"
    title: "Alvan Graham Clark"
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/Alvan_Graham_Clark"
    title: "Alvan Graham Clark"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Alvan_Graham_Clark"
    title: "Alvan Graham Clark"
    type:  "WIKIPEDIA"
  - url: "https://gl.wikipedia.org/wiki/Alvan_Graham_Clark"
    title: "Alvan Graham Clark"
    type:  "WIKIPEDIA"
  - url: "https://it.wikipedia.org/wiki/Alvan_Graham_Clark"
    title: "Alvan Graham Clark"
    type:  "WIKIPEDIA"
  - url: "https://ja.wikipedia.org/wiki/%E3%82%A2%E3%83%AB%E3%83%B4%E3%82%A1%E3%83%B3%E3%83%BB%E3%82%B0%E3%83%A9%E3%83%8F%E3%83%A0%E3%83%BB%E3%82%AF%E3%83%A9%E3%83%BC%E3%82%AF"
    title: "アルヴァン・グラハム・クラーク"
    type:  "WIKIPEDIA"
  - url: "https://ko.wikipedia.org/wiki/%EC%95%A8%EB%B2%88_%EA%B7%B8%EB%A0%88%EC%9D%B4%EC%97%84_%ED%81%B4%EB%9D%BC%ED%81%AC"
    title: "앨번 그레이엄 클라크"
    type:  "WIKIPEDIA"
  - url: "https://lb.wikipedia.org/wiki/Alvan_Graham_Clark"
    title: "Alvan Graham Clark"
    type:  "WIKIPEDIA"
  - url: "https://no.wikipedia.org/wiki/Alvan_Graham_Clark"
    title: "Alvan Graham Clark"
    type:  "WIKIPEDIA"
  - url: "https://pl.wikipedia.org/wiki/Alvan_Graham_Clark"
    title: "Alvan Graham Clark"
    type:  "WIKIPEDIA"
  - url: "https://pt.wikipedia.org/wiki/Alvan_Graham_Clark_Jr."
    title: "Alvan Graham Clark Jr."
    type:  "WIKIPEDIA"
  - url: "https://ru.wikipedia.org/wiki/%D0%9A%D0%BB%D0%B0%D1%80%D0%BA%2C_%D0%90%D0%BB%D0%B2%D0%B0%D0%BD_%D0%93%D1%80%D0%B5%D0%B9%D0%B0%D0%BC"
    title: "Кларк, Алван Грейам"
    type:  "WIKIPEDIA"
  - url: "https://sl.wikipedia.org/wiki/Alvan_Graham_Clark"
    title: "Alvan Graham Clark"
    type:  "WIKIPEDIA"
  - url: "https://sv.wikipedia.org/wiki/Alvan_Graham_Clark"
    title: "Alvan Graham Clark"
    type:  "WIKIPEDIA"
  - url: "https://ta.wikipedia.org/wiki/%E0%AE%86%E0%AE%B2%E0%AF%8D%E0%AE%B5%E0%AE%A9%E0%AF%8D_%E0%AE%95%E0%AE%BF%E0%AE%B0%E0%AE%95%E0%AE%BE%E0%AE%AE%E0%AF%8D_%E0%AE%95%E0%AE%BF%E0%AE%B3%E0%AE%BE%E0%AE%B0%E0%AF%8D%E0%AE%95%E0%AF%8D"
    title: "ஆல்வன் கிரகாம் கிளார்க்"
    type:  "WIKIPEDIA"
  - url: "https://uk.wikipedia.org/wiki/%D0%90%D0%BB%D0%B2%D0%B0%D0%BD_%D0%93%D1%80%D0%B5%D0%BC_%D0%9A%D0%BB%D0%B0%D1%80%D0%BA"
    title: "Алван Грем Кларк"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q247076"
    title: "Wikidata"
    type:  "WIKIDATA"

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