Johannes Classen

German astronomer (1908-1987)
Person human Q1780811
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Summary

Johannes Classen is a human[1]. His place of birth was Pulsnitz[2]. He was born on October 30, 1908[3]. He passed away in Bischofswerda[4]. He died on August 4, 1987[5]. He worked as an astronomer[6] and merchant[7]. He is known by 3 alternative names across languages and contexts.[8]

Key Facts

  • Born in Pulsnitz[2].
  • Johannes Classen died in Bischofswerda[4].
  • Johannes Classen was born on October 30, 1908[3].
  • Johannes Classen died on August 4, 1987[5].
  • Johannes Classen held citizenship in Germany[9].
  • Johannes Classen worked as an astronomer[6].
  • Johannes Classen's professions included merchant[7].
  • Johannes Classen is recorded as male[10].
  • Johannes Classen's instance of is recorded as human[11].
  • Johannes Classen's given name is recorded as Robert[12].
  • Johannes Classen's languages spoken, written or signed is recorded as German[13].

Body

Origins and Family

Johannes Classen's place of birth was Pulsnitz[2]. He was born on October 30, 1908[3].

Career and Affiliations

Recorded occupations include astronomer[6] and merchant[7].

Death and Burial

Johannes Classen died on August 4, 1987[5]. He passed away in Bischofswerda[4].

Why It Matters

Johannes Classen is known by 3 alternative names across languages and contexts.[8]

FAQs

Where was Johannes Classen born?

Johannes Classen's place of birth was Pulsnitz[2].

Where did Johannes Classen die?

Johannes Classen passed away in Bischofswerda[4].

What did Johannes Classen do for work?

Johannes Classen worked as astronomer[6] and merchant[7].

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Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Johannes Classen. Retrieved October 13, 2026, from https://4ort.xyz/entity/johannes-classen-q1780811
MLA “Johannes Classen.” 4ort.xyz Knowledge Graph, 4ort.xyz, 13 Oct. 2026, https://4ort.xyz/entity/johannes-classen-q1780811.
BibTeX @misc{4ortxyz_johannes-classen-q1780811_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Johannes Classen}}, year = {2026}, url = {https://4ort.xyz/entity/johannes-classen-q1780811}, note = {Accessed: 2026-10-13}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Johannes Classen — https://4ort.xyz/entity/johannes-classen-q1780811 (retrieved 2026-10-13)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 22d ago · Printstream · 2026-09-23 view diff on Wikidata ↗
    Sächsische biografie (gnd) id → 28427
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/55956|batch #55956]]: migrate GND to own IDs"
  2. 4w ago · Printstream · 2026-09-11 view diff on Wikidata ↗
    Sächsische biografie (gnd) id → 28427
    "/* wbcreateclaim-create:1| */ Sächsische biografie (gnd) id: 142790613, [[:toollabs:quickstatements/#/batch/273169|batch #273169]]"
  3. 21w ago · Epìdosis · 2026-05-19 view diff on Wikidata ↗
    Place of birth → Pulsnitz
    Library of congress authority id → n84174325
    Google knowledge graph id → /g/12290zdb
    Date of birth → +1908-10-30T00:00:00Z
    + 23 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/31727|batch #31727]]: import P21 and P106 from GND (20)"
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