# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/guy-tachard
# Generated: 2026-08-13T03:10:46.483Z

schema: https://schema.org/Person
url: "https://fame.am/person/guy-tachard"
name: "Guy Tachard"
slug: "guy-tachard"
description: "Guy Tachard, also known as Père Tachard, was a French Jesuit missionary and mathematician of the 17th century, who was sent on two occasions to the Kingdom of Siam by Louis XIV. He was born in Marthon, near Angoulême."
tagline: "French Jesuit missionary and mathematician"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Guy_(Pere)_Tachard_Portrait.png?width=1200"
gender: "male"
country:
  name: "France"
  isoCode: "FR"
category:
  name: "Academics"
  slug: "academics"
profileType:
  name: "Academic"
  slug: "academic"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1648"
deathDate: "1712-10-21"
livingStatus: "DECEASED"
scores:
  popularity:           42.55
  momentum:             6.75
  historical:           8.073830666666666
  currentAttention:     0
  sourceConfidence:     50.00000000000001
  profileCompleteness:  70
  trendDirection:       "RISING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://th.wikipedia.org/wiki/%E0%B8%81%E0%B8%B5_%E0%B8%95%E0%B8%B2%E0%B8%8A%E0%B8%B2%E0%B8%A3%E0%B9%8C"
    title: "กี ตาชาร์"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Guy_Tachard"
    title: "Guy Tachard"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Guy_Tachard"
    title: "Guy Tachard"
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/Guy_Tachard"
    title: "Guy Tachard"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Guy_Tachard"
    title: "Guy Tachard"
    type:  "WIKIPEDIA"
  - url: "https://id.wikipedia.org/wiki/Guy_Tachard"
    title: "Guy Tachard"
    type:  "WIKIPEDIA"
  - url: "https://it.wikipedia.org/wiki/Guy_Tachard"
    title: "Guy Tachard"
    type:  "WIKIPEDIA"
  - url: "https://no.wikipedia.org/wiki/Guy_Tachard"
    title: "Guy Tachard"
    type:  "WIKIPEDIA"
  - url: "https://pl.wikipedia.org/wiki/Guy_Tachard"
    title: "Guy Tachard"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q1557587"
    title: "Wikidata"
    type:  "WIKIDATA"

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