# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/ursula-b-marvin
# Generated: 2026-08-14T08:21:33.215Z

schema: https://schema.org/Person
url: "https://fame.am/person/ursula-b-marvin"
name: "Ursula B. Marvin"
slug: "ursula-b-marvin"
description: "Ursula Bailey Marvin was an American planetary geologist and author who worked for the Smithsonian Astrophysical Observatory."
tagline: "American geologist, mineralogist and historian of science (1921-2018)"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Ursula_B._Marvin.jpg?width=1200"
gender: "female"
country:
  name: "United States"
  isoCode: "US"
category:
  name: "Scientists"
  slug: "scientists"
profileType:
  name: "Scientist"
  slug: "scientist"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1921-08-20"
deathDate: "2018-02-12"
livingStatus: "DECEASED"
scores:
  popularity:           41.94
  momentum:             16.66666666666666
  historical:           10.07069866666667
  currentAttention:     0
  sourceConfidence:     60
  profileCompleteness:  70
  trendDirection:       "BREAKOUT"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://en.wikiquote.org/wiki/Ursula_Marvin"
    title: "Wikiquote"
    type:  "WEBSITE"
  - url: "https://ar.wikipedia.org/wiki/%D8%A3%D9%88%D8%B1%D8%B3%D9%88%D9%84%D8%A7_%D9%85%D8%A7%D8%B1%D9%81%D9%86"
    title: "أورسولا مارفن"
    type:  "WIKIPEDIA"
  - url: "https://ca.wikipedia.org/wiki/Ursula_Marvin"
    title: "Ursula Marvin"
    type:  "WIKIPEDIA"
  - url: "https://cy.wikipedia.org/wiki/Ursula_B._Marvin"
    title: "Ursula B. Marvin"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Ursula_B._Marvin"
    title: "Ursula B. Marvin"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Ursula_Marvin"
    title: "Ursula Marvin"
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/Ursula_Marvin"
    title: "Ursula Marvin"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Ursula_Marvin"
    title: "Ursula Marvin"
    type:  "WIKIPEDIA"
  - url: "https://it.wikipedia.org/wiki/Ursula_Marvin"
    title: "Ursula Marvin"
    type:  "WIKIPEDIA"
  - url: "https://simple.wikipedia.org/wiki/Ursula_B._Marvin"
    title: "Ursula B. Marvin"
    type:  "WIKIPEDIA"
  - url: "https://ta.wikipedia.org/wiki/%E0%AE%89%E0%AE%B0%E0%AF%8D%E0%AE%9A%E0%AF%81%E0%AE%B2%E0%AE%BE_%E0%AE%AA%E0%AE%BF._%E0%AE%AE%E0%AE%BE%E0%AE%B0%E0%AF%8D%E0%AE%B5%E0%AE%BF%E0%AE%A9%E0%AF%8D"
    title: "உர்சுலா பி. மார்வின்"
    type:  "WIKIPEDIA"
  - url: "https://uk.wikipedia.org/wiki/%D0%A3%D1%80%D1%81%D1%83%D0%BB%D0%B0_%D0%91._%D0%9C%D0%B0%D1%80%D0%B2%D1%96%D0%BD"
    title: "Урсула Б. Марвін"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q7901220"
    title: "Wikidata"
    type:  "WIKIDATA"

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