# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/sergey-mandelstam
# Generated: 2026-08-13T14:52:39.630Z

schema: https://schema.org/Person
url: "https://fame.am/person/sergey-mandelstam"
name: "Sergey Mandelstam"
slug: "sergey-mandelstam"
tagline: "Soviet physicist (1910-1990)"
gender: "male"
category:
  name: "Scientists"
  slug: "scientists"
profileType:
  name: "Scientist"
  slug: "scientist"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1910-02-22"
deathDate: "1990-11-26"
livingStatus: "DECEASED"
scores:
  popularity:           34.7
  momentum:             0
  historical:           3.069654666666667
  currentAttention:     0
  sourceConfidence:     20
  profileCompleteness:  43
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://arz.wikipedia.org/wiki/%D8%B3%D9%8A%D8%B1%D8%AC%D9%89_%D9%85%D8%A7%D9%86%D8%AF%D9%8A%D9%84%D8%B3%D8%AA%D8%A7%D9%85"
    title: "سيرجى مانديلستام"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Sergei_Leonidowitsch_Mandelstam"
    title: "Sergei Leonidowitsch Mandelstam"
    type:  "WIKIPEDIA"
  - url: "https://ru.wikipedia.org/wiki/%D0%9C%D0%B0%D0%BD%D0%B4%D0%B5%D0%BB%D1%8C%D1%88%D1%82%D0%B0%D0%BC%2C_%D0%A1%D0%B5%D1%80%D0%B3%D0%B5%D0%B9_%D0%9B%D0%B5%D0%BE%D0%BD%D0%B8%D0%B4%D0%BE%D0%B2%D0%B8%D1%87"
    title: "Мандельштам, Сергей Леонидович"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q4280294"
    title: "Wikidata"
    type:  "WIKIDATA"

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