# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/johannes-grant
# Generated: 2026-08-14T13:34:57.709Z

schema: https://schema.org/Person
url: "https://fame.am/person/johannes-grant"
name: "Johannes Grant"
slug: "johannes-grant"
description: "Johannes Grant or Johannis Grandi was an army engineer and artillerist employed by the Byzantine Empire, who was present at the fall of Constantinople in 1453. He supervised wall repairs and helped prevent Ottoman mining of the fortifications."
tagline: "Scottish engineer"
gender: "male"
country:
  name: "Germany"
  isoCode: "DE"
birthDate: "1400"
deathDate: "1500"
livingStatus: "DECEASED"
scores:
  popularity:           46.57
  momentum:             0
  historical:           7.930350666666667
  currentAttention:     0
  sourceConfidence:     50.00000000000001
  profileCompleteness:  35
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://zh.wikipedia.org/wiki/%E7%B4%84%E7%BF%B0%E5%B0%BC%E6%96%AF%C2%B7%E6%A0%BC%E8%98%AD%E7%89%B9"
    title: "約翰尼斯·格蘭特"
    type:  "WIKIPEDIA"
  - url: "https://ar.wikipedia.org/wiki/%D9%8A%D9%88%D9%87%D8%A7%D9%86%D8%B3_%D8%BA%D8%B1%D8%A7%D9%86%D8%AA"
    title: "يوهانس غرانت"
    type:  "WIKIPEDIA"
  - url: "https://az.wikipedia.org/wiki/%C4%B0ohannes_Qrant"
    title: "İohannes Qrant"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Johannes_Grant"
    title: "Johannes Grant"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Johannes_Grant"
    title: "Johannes Grant"
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/Johannes_Grant"
    title: "Johannes Grant"
    type:  "WIKIPEDIA"
  - url: "https://et.wikipedia.org/wiki/Johannes_Grant_(B%C3%BCtsants)"
    title: "Johannes Grant (Bütsants)"
    type:  "WIKIPEDIA"
  - url: "https://it.wikipedia.org/wiki/Johannes_Grant"
    title: "Johannes Grant"
    type:  "WIKIPEDIA"
  - url: "https://mg.wikipedia.org/wiki/Johannes_Grant"
    title: "Johannes Grant"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q97283"
    title: "Wikidata"
    type:  "WIKIDATA"

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