Johannes Hubertus Koolen
type: PersonObservation
type: Person
created: 2024-08-28T20:46:39+00:00
id: 2027513
is public: true
item set: benyhW
owner: https://www.goudatijdmachine.nl/omeka/api/users/2
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
title: Johannes Hubertus Koolen
had primary source: b00qzq9
birth date: 1838-10-28
family name: Koolen
given name: Johannes Hubertus
sd date published: 2025-09-24T23:25:37+00:00