# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/ludwik-gross
# Generated: 2026-08-14T11:57:26.514Z

schema: https://schema.org/Person
url: "https://fame.am/person/ludwik-gross"
name: "Ludwik Gross"
slug: "ludwik-gross"
description: "Ludwik Gross was a Polish-American virologist who discovered two different tumor viruses—murine leukemia virus and mouse polyomavirus—capable of causing cancers in laboratory mice."
tagline: "Polish-American virologist"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/LudwikGross.jpg?width=1200"
gender: "male"
country:
  name: "United States"
  isoCode: "US"
category:
  name: "Doctors"
  slug: "doctors"
profileType:
  name: "Doctor"
  slug: "doctor"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1904-09-11"
deathDate: "1999-07-19"
livingStatus: "DECEASED"
scores:
  popularity:           40.27
  momentum:             15
  historical:           7.204032
  currentAttention:     0
  sourceConfidence:     45
  profileCompleteness:  70
  trendDirection:       "BREAKOUT"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://pt.wikipedia.org/wiki/Ludwik_Gross"
    title: "Ludwik Gross"
    type:  "WIKIPEDIA"
  - url: "https://ar.wikipedia.org/wiki/%D9%84%D9%88%D8%AF%D9%81%D9%8A%D9%83_%D8%BA%D8%B1%D9%88%D8%B3"
    title: "لودفيك غروس"
    type:  "WIKIPEDIA"
  - url: "https://arz.wikipedia.org/wiki/%D9%84%D9%88%D8%AF%D9%81%D9%8A%D9%83_%D8%AC%D8%B1%D9%88%D8%B3"
    title: "لودفيك جروس"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Ludwik_Gross"
    title: "Ludwik Gross"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Ludwik_Gross"
    title: "Ludwik Gross"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Ludwig_Gross"
    title: "Ludwig Gross"
    type:  "WIKIPEDIA"
  - url: "https://ml.wikipedia.org/wiki/%E0%B4%B2%E0%B5%81%E0%B4%A1%E0%B5%8D%E2%80%8C%E0%B4%B5%E0%B4%BF%E0%B4%95%E0%B5%8D_%E0%B4%97%E0%B5%8D%E0%B4%B0%E0%B5%8B%E0%B4%B8%E0%B5%8D"
    title: "ലുഡ്‌വിക് ഗ്രോസ്"
    type:  "WIKIPEDIA"
  - url: "https://pl.wikipedia.org/wiki/Ludwik_Gross"
    title: "Ludwik Gross"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q1525437"
    title: "Wikidata"
    type:  "WIKIDATA"

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