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Rolf H. Johannsen

Person human Q112388465
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Rolf H. Johannsen

Summary

Rolf H. Johannsen is a human[1]. He was born on 1964[2]. He worked as a historian[3].

Key Facts

  • Rolf H. Johannsen was born on 1964[2].
  • Rolf H. Johannsen's professions included historian[3].
  • Rolf H. Johannsen is recorded as male[4].
  • Rolf H. Johannsen's instance of is recorded as human[5].
  • Rolf H. Johannsen's family name is recorded as Johannsen[6].
  • Rolf H. Johannsen's given name is recorded as Rolf[7].

Body

Origins and Family

Rolf H. Johannsen was born on 1964[2].

Career and Affiliations

Rolf H. Johannsen's professions included historian[3].

FAQs

What did Rolf H. Johannsen do for work?

Rolf H. Johannsen worked as historian[3].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [4] ↑ . IdRef. Retrieved . wikidata.org.
  2. [5] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  3. [3] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  4. [2] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  5. [6] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  6. [7] ↑ . Czech National Authority Database. Retrieved . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

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). Rolf H. Johannsen. Retrieved May 3, 2026, from https://4ort.xyz/entity/rolf-h-johannsen
MLA “Rolf H. Johannsen.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/rolf-h-johannsen.
BibTeX @misc{4ortxyz_rolf-h-johannsen_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Rolf H. Johannsen}}, year = {2026}, url = {https://4ort.xyz/entity/rolf-h-johannsen}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Rolf H. Johannsen — https://4ort.xyz/entity/rolf-h-johannsen (retrieved 2026-05-03)

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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. 15w ago · Jindřich Rubeš · 2026-06-11 view diff on Wikidata ↗
    Artist-info curator id → 325643
    Family name → Johannsen
    Imported from → —
    Sex or gender → male
    + 21 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P9322]]: 0215349-Johannsen-Rolf-H-1964, [[:toollabs:quickstatements/#/batch/259487|batch #259487]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.