Johannes Jacobus Helder
is public: true
id: 2180145
family name: Helder
given name: Johannes Jacobus
title: Johannes Jacobus Helder
birth place: Enkhuizen
had primary source: b00qc1k
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: 1872-11-10
created: 2024-09-01T09:06:06+00:00
sd date published: 2026-06-23T18:35:18+00:00