# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/jean-jacques-keller
# Generated: 2026-08-13T16:08:57.943Z

schema: https://schema.org/Person
url: "https://fame.am/person/jean-jacques-keller"
name: "Jean-Jacques Keller"
slug: "jean-jacques-keller"
description: "Jean-Jacques Keller (1635–1700) and his brother Jean-Balthazar Keller (1638–1702) were Swiss gunfounders from Zürich, in the service of France."
tagline: "Swiss gunfounder (1635–1700)"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Portrait_de_Jean-Jacques_Keller%2C_commissaire_ordinaire_des_fontes_de_l'Artillerie.jpg?width=1200"
gender: "male"
country:
  name: "Switzerland"
  isoCode: "CH"
birthDate: "1635-12-17"
deathDate: "1700-01-20"
livingStatus: "DECEASED"
scores:
  popularity:           39.47
  momentum:             1.875
  historical:           6.539093333333334
  currentAttention:     0
  sourceConfidence:     39.99999999999999
  profileCompleteness:  50
  trendDirection:       "STABLE"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://sv.wikipedia.org/wiki/Johann_Jakob_Keller"
    title: "Johann Jakob Keller"
    type:  "WIKIPEDIA"
  - url: "https://ar.wikipedia.org/wiki/%D8%AC%D8%A7%D9%86_%D8%AC%D8%A7%D9%83_%D9%83%D9%8A%D9%84%D8%B1"
    title: "جان جاك كيلر"
    type:  "WIKIPEDIA"
  - url: "https://arz.wikipedia.org/wiki/%D8%AC%D8%A7%D9%86_%D8%AC%D8%A7%D9%83_%D9%83%D9%8A%D9%84%D8%B1"
    title: "جان جاك كيلر"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Johann_Jakob_Keller_(Erzgiesser)"
    title: "Johann Jakob Keller (Erzgiesser)"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Jean-Jacques_Keller"
    title: "Jean-Jacques Keller"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Jean-Jacques_Keller_(fondeur)"
    title: "Jean-Jacques Keller (fondeur)"
    type:  "WIKIPEDIA"
  - url: "https://pt.wikipedia.org/wiki/Jean-Jacques_Keller"
    title: "Jean-Jacques Keller"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q116843"
    title: "Wikidata"
    type:  "WIKIDATA"

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