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Robert Theodore Clausen

botanist (1911-1981)
Person human Q6109537
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Robert Theodore Clausen

Summary

Robert Theodore Clausen is a human[1]. He was born on December 26, 1911[2]. He died on December 31, 1981[3]. He worked as a botanist[4]. He is known by 3 alternative names across languages and contexts.[5]

Key Facts

  • Robert Theodore Clausen was born on December 26, 1911[2].
  • Robert Theodore Clausen died on December 31, 1981[3].
  • Robert Theodore Clausen was married to Edna Rublee Clausen[6].
  • Robert Theodore Clausen held citizenship in United States[7].
  • Robert Theodore Clausen worked as a botanist[4].
  • Among Robert Theodore Clausen's employers was Cornell University[8].
  • Robert Theodore Clausen received the Guggenheim Fellowship[9].
  • Robert Theodore Clausen is recorded as male[10].
  • Robert Theodore Clausen's instance of is recorded as human[11].
  • Robert Theodore Clausen's family name is recorded as Q21482987[12].
  • Robert Theodore Clausen's given name is recorded as Robert[13].
  • Robert Theodore Clausen's given name is recorded as Theodore[14].

Body

Origins and Family

Robert Theodore Clausen was born on December 26, 1911[2].

Career and Affiliations

Robert Theodore Clausen worked as a botanist[4]. Among his employers was Cornell University[8].

Recognition

Robert Theodore Clausen received the Guggenheim Fellowship[9].

Personal Life

Among Robert Theodore Clausen's spouses was Edna Rublee Clausen[6].

Death and Burial

Robert Theodore Clausen died on December 31, 1981[3].

Why It Matters

Robert Theodore Clausen is known by 3 alternative names across languages and contexts.[5]

FAQs

Who was Robert Theodore Clausen married to?

Robert Theodore Clausen's spouses include Edna Rublee Clausen[6].

What did Robert Theodore Clausen do for work?

Robert Theodore Clausen worked as botanist[4].

What awards did Robert Theodore Clausen receive?

Honors received include Guggenheim Fellowship[9].

References

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

Direct Wikidata claims

  1. [10] ↑ . wikidata.org.
  2. [6] ↑ . ecommons.cornell.edu. Retrieved . ecommons.cornell.edu. Provenance: wikidata.org.
  3. [7] ↑ . wikidata.org.
  4. [11] ↑ . International Plant Names Index. wikidata.org.
  5. [4] ↑ . wikidata.org.
  6. [8] ↑ . bhort.bh.cornell.edu. bhort.bh.cornell.edu. Provenance: wikidata.org.
  7. [9] ↑ . Guggenheim Fellows database. wikidata.org.
  8. [2] ↑ . wikidata.org.
  9. [3] ↑ . wikidata.org.
  10. [12] ↑ . International Plant Names Index. wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [5] ↑ . Wikidata aliases. 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). Robert Theodore Clausen. Retrieved May 3, 2026, from https://4ort.xyz/entity/robert-theodore-clausen
MLA “Robert Theodore Clausen.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/robert-theodore-clausen.
BibTeX @misc{4ortxyz_robert-theodore-clausen_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Robert Theodore Clausen}}, year = {2026}, url = {https://4ort.xyz/entity/robert-theodore-clausen}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Robert Theodore Clausen — https://4ort.xyz/entity/robert-theodore-clausen (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. 12w ago · William Avery Bot bot · 2026-06-18 view diff on Wikidata ↗
    Harvard index of botanists id → 205, 99306
    Worldcat entities id → E39PBJyGT3Gd3xKy8K36MFy8G3
    Award received → Guggenheim Fellowship
    Guggenheim fellows id → robert-t-clausen
    + 27 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-short:0||es, de, en, fr, nl, it, sl, ca, ast, pt, da, fi, nb, sq, pt-br, mul */ Correcting Asturian description. See [[Wikidata:Requests_for_permissions/Bot/William_Av"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.