# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/helen-blanchard
# Generated: 2026-08-14T03:46:20.385Z

schema: https://schema.org/Person
url: "https://fame.am/person/helen-blanchard"
name: "Helen Blanchard"
slug: "helen-blanchard"
description: "Helen Augusta Blanchard was an American inventor who received 28 patents between 1873 and 1915. She was known for her numerous inventions dealing with sewing machines and sewing technology."
tagline: "American inventor (1840–1922)"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/HELEN_AGUSTA_BLANCHARD.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: "1840-10-25"
deathDate: "1922-01-12"
livingStatus: "DECEASED"
scores:
  popularity:           46.57
  momentum:             5.190794649881981
  historical:           10.94877733333333
  currentAttention:     0
  sourceConfidence:     60
  profileCompleteness:  70
  trendDirection:       "RISING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://pt.wikipedia.org/wiki/Helen_Blanchard"
    title: "Helen Blanchard"
    type:  "WIKIPEDIA"
  - url: "https://ar.wikipedia.org/wiki/%D9%87%D9%8A%D9%84%D9%8A%D9%86_%D8%A8%D9%84%D8%A7%D9%86%D8%B4%D8%A7%D8%B1%D8%AF"
    title: "هيلين بلانشارد"
    type:  "WIKIPEDIA"
  - url: "https://arz.wikipedia.org/wiki/%D9%87%D9%8A%D9%84%D9%8A%D9%86_%D8%A8%D9%84%D8%A7%D9%86%D8%B4%D8%A7%D8%B1%D8%AF"
    title: "هيلين بلانشارد"
    type:  "WIKIPEDIA"
  - url: "https://ca.wikipedia.org/wiki/Helen_Blanchard"
    title: "Helen Blanchard"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Helen_Blanchard"
    title: "Helen Blanchard"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Helen_Blanchard"
    title: "Helen Blanchard"
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/Helen_Blanchard"
    title: "Helen Blanchard"
    type:  "WIKIPEDIA"
  - url: "https://eu.wikipedia.org/wiki/Helen_Blanchard"
    title: "Helen Blanchard"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Helen_Blanchard"
    title: "Helen Blanchard"
    type:  "WIKIPEDIA"
  - url: "https://he.wikipedia.org/wiki/%D7%94%D7%9C%D7%9F_%D7%91%D7%9C%D7%A0%D7%A9%D7%90%D7%A8%D7%93"
    title: "הלן בלנשארד"
    type:  "WIKIPEDIA"
  - url: "https://id.wikipedia.org/wiki/Helen_Augusta_Blanchard"
    title: "Helen Augusta Blanchard"
    type:  "WIKIPEDIA"
  - url: "https://mg.wikipedia.org/wiki/Helen_Blanchard"
    title: "Helen Blanchard"
    type:  "WIKIPEDIA"
  - url: "https://mk.wikipedia.org/wiki/%D0%A5%D0%B5%D0%BB%D0%B5%D0%BD_%D0%91%D0%BB%D0%B0%D0%BD%D1%87%D0%B0%D1%80%D0%B4"
    title: "Хелен Бланчард"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q21474"
    title: "Wikidata"
    type:  "WIKIDATA"

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