# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/quirinus-harder
# Generated: 2026-08-13T22:34:22.120Z

schema: https://schema.org/Person
url: "https://fame.am/person/quirinus-harder"
name: "Quirinus Harder"
slug: "quirinus-harder"
description: "Quirinus Johan Harder was a Dutch architect best known for having designed a large number of lighthouses. He worked as a structural engineer for the Loodswezen, the Dutch organization overseeing all maritime pilots. Harder's lighthouses were made of cast iron, a new material at the time, which allowed for segmented fabrication and construction."
tagline: "Dutch architect (1801–1880)"
gender: "male"
category:
  name: "Architects"
  slug: "architects"
profileType:
  name: "Architect"
  slug: "architect"
birthDate: "1801-10-13"
deathDate: "1880-10-21"
livingStatus: "DECEASED"
scores:
  popularity:           40.96
  momentum:             15.08264462809917
  historical:           7.871058666666666
  currentAttention:     0
  sourceConfidence:     50.00000000000001
  profileCompleteness:  45
  trendDirection:       "BREAKOUT"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://nl.wikipedia.org/wiki/Quirinus_Harder"
    title: "Quirinus Harder"
    type:  "WIKIPEDIA"
  - url: "https://arz.wikipedia.org/wiki/%D9%83%D9%88%D9%8A%D8%B1%D9%8A%D9%86%D9%88%D8%B3_%D9%87%D8%A7%D8%B1%D8%AF%D9%8A%D8%B1"
    title: "كويرينوس هاردير"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Quirinus_Harder"
    title: "Quirinus Harder"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Quirinus_Harder"
    title: "Quirinus Harder"
    type:  "WIKIPEDIA"
  - url: "https://fa.wikipedia.org/wiki/%DA%A9%D9%88%DB%8C%D8%B1%DB%8C%D9%86%D9%88%D8%B3_%D9%87%D8%A7%D8%B1%D8%AF%D8%B1"
    title: "کویرینوس هاردر"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Quirinus_Harder"
    title: "Quirinus Harder"
    type:  "WIKIPEDIA"
  - url: "https://fy.wikipedia.org/wiki/Quirinus_Harder"
    title: "Quirinus Harder"
    type:  "WIKIPEDIA"
  - url: "https://it.wikipedia.org/wiki/Quirinus_Harder"
    title: "Quirinus Harder"
    type:  "WIKIPEDIA"
  - url: "https://mg.wikipedia.org/wiki/Quirinus_Harder"
    title: "Quirinus Harder"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q983346"
    title: "Wikidata"
    type:  "WIKIDATA"

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