# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/donald-c-spencer
# Generated: 2026-08-14T14:58:08.386Z

schema: https://schema.org/Person
url: "https://fame.am/person/donald-c-spencer"
name: "Donald C. Spencer"
slug: "donald-c-spencer"
description: "Donald Clayton Spencer was an American mathematician, known for work on deformation theory of structures arising in differential geometry, and on several complex variables from the point of view of partial differential equations. He was born in Boulder, Colorado, and educated at the University of Colorado and MIT."
tagline: "American mathematician (1912-2001)"
gender: "male"
country:
  name: "United States"
  isoCode: "US"
category:
  name: "Academics"
  slug: "academics"
profileType:
  name: "Academic"
  slug: "academic"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1912-04-25"
deathDate: "2001-12-23"
livingStatus: "DECEASED"
scores:
  popularity:           43.03
  momentum:             0
  historical:           8.086358666666666
  currentAttention:     0
  sourceConfidence:     50.00000000000001
  profileCompleteness:  55
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://pt.wikipedia.org/wiki/Donald_Spencer"
    title: "Donald Spencer"
    type:  "WIKIPEDIA"
  - url: "https://ar.wikipedia.org/wiki/%D8%AF%D9%88%D9%86%D8%A7%D9%84%D8%AF_%D8%B3._%D8%B3%D8%A8%D9%86%D8%B3%D8%B1"
    title: "دونالد س. سبنسر"
    type:  "WIKIPEDIA"
  - url: "https://ca.wikipedia.org/wiki/Donald_C._Spencer"
    title: "Donald C. Spencer"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Donald_Spencer"
    title: "Donald Spencer"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Donald_C._Spencer"
    title: "Donald C. Spencer"
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/Donald_C._Spencer"
    title: "Donald C. Spencer"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Donald_Spencer"
    title: "Donald Spencer"
    type:  "WIKIPEDIA"
  - url: "https://ht.wikipedia.org/wiki/Donald_Spencer"
    title: "Donald Spencer"
    type:  "WIKIPEDIA"
  - url: "https://ja.wikipedia.org/wiki/%E3%83%89%E3%83%8A%E3%83%AB%E3%83%89%E3%83%BB%E3%82%B9%E3%83%9A%E3%83%B3%E3%82%B5%E3%83%BC"
    title: "ドナルド・スペンサー"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q381301"
    title: "Wikidata"
    type:  "WIKIDATA"

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