Ernst Gustav Gotthelf Marcus

German-Brazilian zoologist (1893–1968)
Person human Q15300532
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Ernst Gustav Gotthelf Marcus

Summary

Ernst Gustav Gotthelf Marcus is a human[1]. Born in Berlin[2], he… he was born on June 8, 1893[3]. He died in São Paulo[4]. He died on June 30, 1968[5]. He worked as a zoologist[6], malacologist[7], bryozoologist[8], zoological collector[9], and scientific collector[10]. He has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[11]

Key Facts

  • Ernst Gustav Gotthelf Marcus's place of birth was Berlin[2].
  • Ernst Gustav Gotthelf Marcus passed away in São Paulo[4].
  • Ernst Gustav Gotthelf Marcus was born on June 8, 1893[3].
  • Ernst Gustav Gotthelf Marcus died on June 30, 1968[5].
  • Ernst Gustav Gotthelf Marcus died on June 12, 1968[12].
  • Among Ernst Gustav Gotthelf Marcus's spouses was Eveline Du Bois-Reymond Marcus[13].
  • Ernst Gustav Gotthelf Marcus held citizenship in Germany[14].
  • Ernst Gustav Gotthelf Marcus held citizenship in Brazil[15].
  • Ernst Gustav Gotthelf Marcus worked as a zoologist[6].
  • Ernst Gustav Gotthelf Marcus's professions included malacologist[7].
  • Ernst Gustav Gotthelf Marcus's professions included bryozoologist[8].
  • Ernst Gustav Gotthelf Marcus worked as a zoological collector[9].
  • Ernst Gustav Gotthelf Marcus's professions included scientific collector[10].
  • Among Ernst Gustav Gotthelf Marcus's employers was University of São Paulo[16].
  • Ernst Gustav Gotthelf Marcus was employed by Museum für Naturkunde - Leibniz Institute for Evolution and Biodiversity Science[17].
  • Ernst Gustav Gotthelf Marcus was educated at Humboldt-Universität zu Berlin[18].
  • Ernst Gustav Gotthelf Marcus's doctoral advisor was Edmundo Ferraz Nonato[19].
  • Ernst Gustav Gotthelf Marcus is recorded as male[20].
  • Ernst Gustav Gotthelf Marcus's instance of is recorded as human[21].
  • Ernst Gustav Gotthelf Marcus supervised Eudóxia Maria Froehlich as a doctoral student[22].
  • Ernst Gustav Gotthelf Marcus's Commons category is recorded as Ernst Marcus[23].
  • Ernst Gustav Gotthelf Marcus's residence is recorded as Brazil[24].
  • Ernst Gustav Gotthelf Marcus's family name is recorded as Marcus[25].
  • Ernst Gustav Gotthelf Marcus's given name is recorded as Ernst[26].
  • Ernst Gustav Gotthelf Marcus's given name is recorded as Gustav[27].

Body

Origins and Family

Born in Berlin[2], Ernst Gustav Gotthelf Marcus… he was born on June 8, 1893[3].

Education

Ernst Gustav Gotthelf Marcus was educated at Humboldt-Universität zu Berlin[18]. His doctoral advisor was Edmundo Ferraz Nonato[19].

Career and Affiliations

Recorded occupations include zoologist[6], malacologist[7], bryozoologist[8], zoological collector[9], and scientific collector[10]. Employers include University of São Paulo[16], a public university[28], in Brazil[29], founded in 1934[30] and Museum für Naturkunde - Leibniz Institute for Evolution and Biodiversity Science[17], a natural history museum[31], in Germany[32], founded in 1810[33]. Ernst Gustav Gotthelf Marcus supervised Eudóxia Maria Froehlich as a doctoral student[22].

Personal Life

Among Ernst Gustav Gotthelf Marcus's spouses was Eveline Du Bois-Reymond Marcus[13].

Death and Burial

Recorded date of death include June 30, 1968[5] and June 12, 1968[12]. Ernst Gustav Gotthelf Marcus died in São Paulo[4].

Why It Matters

Ernst Gustav Gotthelf Marcus has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[11] He is known by 16 alternative names across languages and contexts.[34]

His notable doctoral advisees include Eudóxia Maria Froehlich[35], a biologist[36], 1928–2015[37], of Brazil[38].

FAQs

Where was Ernst Gustav Gotthelf Marcus born?

Born in Berlin[2], Ernst Gustav Gotthelf Marcus…

Where did Ernst Gustav Gotthelf Marcus die?

Ernst Gustav Gotthelf Marcus died in São Paulo[4].

Who was Ernst Gustav Gotthelf Marcus married to?

Ernst Gustav Gotthelf Marcus's spouses include Eveline Du Bois-Reymond Marcus[13].

What did Ernst Gustav Gotthelf Marcus do for work?

Ernst Gustav Gotthelf Marcus worked as zoologist[6], malacologist[7], bryozoologist[8], zoological collector[9], and scientific collector[10].

Where did Ernst Gustav Gotthelf Marcus go to school?

Ernst Gustav Gotthelf Marcus was educated at Humboldt-Universität zu Berlin[18].

References

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

Direct Wikidata claims

  1. [2] . Integrated Authority File. Retrieved . wikidata.org.
  2. [4] . Integrated Authority File. Retrieved . wikidata.org.
  3. [20] . Integrated Authority File. Retrieved . wikidata.org.
  4. [13] . ERNST MARCUS 1893–1968. wikidata.org.
  5. [14] . wikidata.org.
  6. [15] . wikidata.org.
  7. [21] . wikidata.org.
  8. [18] . wikidata.org.
  9. [6] . wikidata.org.
  10. [7] . wikidata.org.
  11. [8] . wikidata.org.
  12. [9] . bionomia.net. Retrieved . bionomia.net. Provenance: wikidata.org.
  13. [10] . Bionomia. wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [19] . wikidata.org.
  17. [22] . wikidata.org.
  18. [23] . wikidata.org.
  19. [24] . wikidata.org.
  20. [3] . Integrated Authority File. Retrieved . wikidata.org.
  21. [5] . Integrated Authority File. Retrieved . wikidata.org.
  22. [12] . ERNST MARCUS 1893–1968. wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . Integrated Authority File. Retrieved . wikidata.org.
  25. [27] . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [35] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [28] . Wikidata. wikidata.org. → on this site
  2. [29] . Wikidata. wikidata.org. → on this site
  3. [30] . Wikidata. wikidata.org. → on this site
  4. [31] . Wikidata. wikidata.org. → on this site
  5. [32] . Wikidata. wikidata.org. → on this site
  6. [33] . Wikidata. wikidata.org. → on this site
  7. [36] . Wikidata. wikidata.org. → on this site
  8. [37] . Wikidata. wikidata.org. → on this site
  9. [38] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [11] . Wikidata sitelinks. wikidata.org.
  2. [34] . 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). Ernst Gustav Gotthelf Marcus. Retrieved April 10, 2026, from https://4ort.xyz/entity/ernst-gustav-gotthelf-marcus
MLA “Ernst Gustav Gotthelf Marcus.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/ernst-gustav-gotthelf-marcus.
BibTeX @misc{4ortxyz_ernst-gustav-gotthelf-marcus_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Ernst Gustav Gotthelf Marcus}}, year = {2026}, url = {https://4ort.xyz/entity/ernst-gustav-gotthelf-marcus}, note = {Accessed: 2026-04-10}}
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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. 18d ago · Epìdosis · 2026-05-18 view diff on Wikidata ↗
    Educated at
    Instance of human
    Occupation zoologist, malacologist, bryozoologist +2
    Sex or gender male
    + 20 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/31724|batch #31724]]: import P21 and P106 from GND (18)"
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