Johannes Koolen
is public: true
id: 1989568
given name: Johannes
title: Johannes Koolen
family name: Koolen
had primary source: b00m68j
item set: benyhW
type: PersonObservation
type: Person
resource class: https://www.goudatijdmachine.nl/omeka/api/resource_classes/2961
resource template: https://www.goudatijdmachine.nl/omeka/api/resource_templates/64
site: https://www.goudatijdmachine.nl/omeka/api/sites/2
owner: https://www.goudatijdmachine.nl/omeka/api/users/2
birth date: 1876-04-16
created: 2024-08-28T02:41:25+00:00
sd date published: 2025-09-24T12:03:34+00:00