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Robert L. Schaeffer Jr.

American botanist (1917-2001)
Person human Q36669342
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Robert L. Schaeffer Jr.

Summary

Robert L. Schaeffer Jr. is a human[1]. Robert L. Schaeffer Jr. was born on +1917-00-00T00:00:00Z[2]. Robert L. Schaeffer Jr. died on +2001-00-00T00:00:00Z[3]. Robert L. Schaeffer Jr. worked as a botanist[4], academic[5], botanical collector[6], herbarium curator[7], and scientific collector[8].

Key Facts

  • Robert L. Schaeffer Jr. was born on +1917-00-00T00:00:00Z[2].
  • Robert L. Schaeffer Jr. died on +2001-00-00T00:00:00Z[3].
  • Among Robert L. Schaeffer Jr.'s spouses was Millie Louise Ochs Schaeffer[9].
  • Robert L. Schaeffer Jr. held citizenship in United States[10].
  • Robert L. Schaeffer Jr.'s professions included botanist[4].
  • Robert L. Schaeffer Jr. worked as an academic[5].
  • Robert L. Schaeffer Jr. worked as a botanical collector[6].
  • Robert L. Schaeffer Jr. worked as a herbarium curator[7].
  • Robert L. Schaeffer Jr. worked as a scientific collector[8].
  • Among Robert L. Schaeffer Jr.'s employers was Muhlenberg College[11].
  • Robert L. Schaeffer Jr. was educated at University of Pennsylvania[12].
  • Robert L. Schaeffer Jr. is recorded as male[13].
  • Robert L. Schaeffer Jr.'s instance of is recorded as human[14].
  • Robert L. Schaeffer Jr.'s VIAF cluster ID is recorded as 3384159477779627990002[15].
  • Robert L. Schaeffer Jr.'s GND ID is recorded as 1250340659[16].
  • Robert L. Schaeffer Jr.'s botanist author abbreviation is recorded as R.L.Schaffer[17].
  • Robert L. Schaeffer Jr.'s said to be the same as is recorded as Raymond L. Schaeffer, Jr.[18].
  • Robert L. Schaeffer Jr.'s IPNI author ID is recorded as 20002656-1[19].
  • Robert L. Schaeffer Jr.'s family name is recorded as Schaeffer[20].
  • Robert L. Schaeffer Jr.'s given name is recorded as Robert[21].
  • Robert L. Schaeffer Jr.'s FamilySearch person ID is recorded as LR1Y-TG6[22].
  • Robert L. Schaeffer Jr.'s RERO ID is recorded as A003791779[23].
  • Robert L. Schaeffer Jr.'s significant person is recorded as Harold W. Pretz[24].
  • Robert L. Schaeffer Jr.'s significant person is recorded as Francis W. Pennell[25].
  • Robert L. Schaeffer Jr.'s significant person is recorded as Frank Boyd Cotner[26].

Body

Origins and Family

Robert L. Schaeffer Jr. was born on +1917-00-00T00:00:00Z[2].

Education

Robert L. Schaeffer Jr. was educated at University of Pennsylvania[12].

Career and Affiliations

Recorded occupations include botanist[4], academic[5], botanical collector[6], herbarium curator[7], and scientific collector[8]. Robert L. Schaeffer Jr. was employed by Muhlenberg College[11].

Personal Life

Robert L. Schaeffer Jr. was married to Millie Louise Ochs Schaeffer[9].

Death and Burial

Robert L. Schaeffer Jr. died on +2001-00-00T00:00:00Z[3].

FAQs

Who was Robert L. Schaeffer Jr. married to?

Robert L. Schaeffer Jr.'s spouses include Millie Louise Ochs Schaeffer[9].

What did Robert L. Schaeffer Jr. do for work?

Robert L. Schaeffer Jr. worked as botanist[4], academic[5], botanical collector[6], herbarium curator[7], and scientific collector[8].

Where did Robert L. Schaeffer Jr. go to school?

Robert L. Schaeffer Jr. was educated at University of Pennsylvania[12].

References

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

Direct Wikidata claims

  1. [13] ↑ . wikidata.org.
  2. [9] ↑ . wikidata.org.
  3. [10] ↑ . wikidata.org.
  4. [14] ↑ . wikidata.org.
  5. [12] ↑ . archive.org. Retrieved . archive.org. Provenance: wikidata.org.
  6. [4] ↑ . archive.org. Retrieved . archive.org. Provenance: wikidata.org.
  7. [5] ↑ . archive.org. Retrieved . archive.org. Provenance: wikidata.org.
  8. [6] ↑ . Bionomia. Retrieved . archive.org. Provenance: wikidata.org.
  9. [7] ↑ . Index herbariorum : a guide to the location and contents of the world's public herbaria. Retrieved . archive.org. Provenance: wikidata.org.
  10. [8] ↑ . Bionomia. wikidata.org.
  11. [11] ↑ . archive.org. Retrieved . archive.org. Provenance: wikidata.org.
  12. [15] ↑ . wikidata.org.
  13. [16] ↑ . Virtual International Authority File. Retrieved . wikidata.org.
  14. [17] ↑ . International Plant Names Index. wikidata.org.
  15. [18] ↑ . data.huh.harvard.edu. Retrieved . data.huh.harvard.edu. Provenance: wikidata.org.
  16. [2] ↑ . FamilySearch Family Tree. Retrieved . wikidata.org.
  17. [3] ↑ . FamilySearch Family Tree. Retrieved . wikidata.org.
  18. [19] ↑ . International Plant Names Index. Retrieved . wikidata.org.
  19. [20] ↑ . FamilySearch Family Tree. Retrieved . wikidata.org.
  20. [21] ↑ . FamilySearch Family Tree. Retrieved . wikidata.org.
  21. [22] ↑ . wikidata.org.
  22. [23] ↑ . Virtual International Authority File. Retrieved . wikidata.org.
  23. [24] ↑ . gbif.org. Retrieved . gbif.org. Provenance: wikidata.org.
  24. [25] ↑ . wikidata.org.
  25. [26] ↑ . 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). Robert L. Schaeffer Jr.. Retrieved May 3, 2026, from https://4ort.xyz/entity/robert-l-schaeffer-jr-
MLA “Robert L. Schaeffer Jr..” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/robert-l-schaeffer-jr-.
BibTeX @misc{4ortxyz_robert-l-schaeffer-jr-_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Robert L. Schaeffer Jr.}}, year = {2026}, url = {https://4ort.xyz/entity/robert-l-schaeffer-jr-}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Robert L. Schaeffer Jr. — https://4ort.xyz/entity/robert-l-schaeffer-jr- (retrieved 2026-05-03)

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