Alexander Petzholdt

German agricultural scientist and chemist (1810–1889)
Person human Q107005
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Alexander Petzholdt

Summary

Alexander Petzholdt is a human[1]. Born in Dresden[2], he… he was born on January 29, 1810[3]. He passed away in Freiburg im Breisgau[4]. He died on April 23, 1889[5]. He worked as a chemist[6], university teacher[7], general practitioner[8], agronomist[9], and geographer[10]. He is known by 5 alternative names across languages and contexts.[11]

Key Facts

  • Alexander Petzholdt was born in Dresden[2].
  • Alexander Petzholdt passed away in Freiburg im Breisgau[4].
  • Alexander Petzholdt was born on January 29, 1810[3].
  • Alexander Petzholdt died on April 23, 1889[5].
  • Alexander Petzholdt held citizenship in German Empire[12].
  • Alexander Petzholdt's professions included chemist[6].
  • Alexander Petzholdt's professions included university teacher[7].
  • Alexander Petzholdt worked as a general practitioner[8].
  • Alexander Petzholdt's professions included agronomist[9].
  • Alexander Petzholdt worked as a geographer[10].
  • Alexander Petzholdt's professions included agricultural scientist[13].
  • Alexander Petzholdt's field of work was general practice[14].
  • Alexander Petzholdt's field of work was agricultural chemistry[15].
  • Alexander Petzholdt's field of work was agronomy[16].
  • Alexander Petzholdt's field of work was geography[17].
  • Among Alexander Petzholdt's employers was Imperial University of Dorpat[18].
  • Alexander Petzholdt is recorded as male[19].
  • Alexander Petzholdt's instance of is recorded as human[20].
  • Alexander Petzholdt's Commons category is recorded as Alexander Petzholdt[21].
  • Alexander Petzholdt's family name is recorded as Petzholdt[22].
  • Alexander Petzholdt's given name is recorded as Georg[23].
  • Alexander Petzholdt's given name is recorded as Paul[24].
  • Alexander Petzholdt's given name is recorded as Alexander[25].
  • Alexander Petzholdt's work location is recorded as Tartu[26].
  • Alexander Petzholdt's languages spoken, written or signed is recorded as German[27].

Body

Origins and Family

Alexander Petzholdt was born in Dresden[2]. He was born on January 29, 1810[3].

Career and Affiliations

Recorded occupations include chemist[6], university teacher[7], general practitioner[8], agronomist[9], geographer[10], and agricultural scientist[13]. Fields of work include general practice[14], a medical specialty[28]; agricultural chemistry[15], a branch of chemistry[29]; agronomy[16], an academic discipline[30]; and geography[17], an academic discipline[31]. Among Alexander Petzholdt's employers was Imperial University of Dorpat[18].

Death and Burial

Alexander Petzholdt died on April 23, 1889[5]. He passed away in Freiburg im Breisgau[4].

Why It Matters

Alexander Petzholdt is known by 5 alternative names across languages and contexts.[11]

FAQs

Where was Alexander Petzholdt born?

Born in Dresden[2], Alexander Petzholdt…

Where did Alexander Petzholdt die?

Alexander Petzholdt died in Freiburg im Breisgau[4].

What did Alexander Petzholdt do for work?

Alexander Petzholdt worked as chemist[6], university teacher[7], general practitioner[8], agronomist[9], and geographer[10].

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. [19] . Czech National Authority Database. Retrieved . wikidata.org.
  4. [12] . wikidata.org.
  5. [20] . wikidata.org.
  6. [14] . Czech National Authority Database. Retrieved . wikidata.org.
  7. [15] . Czech National Authority Database. Retrieved . wikidata.org.
  8. [16] . Czech National Authority Database. Retrieved . wikidata.org.
  9. [17] . Czech National Authority Database. Retrieved . wikidata.org.
  10. [6] . wikidata.org.
  11. [7] . wikidata.org.
  12. [8] . Czech National Authority Database. Retrieved . wikidata.org.
  13. [9] . Czech National Authority Database. Retrieved . wikidata.org.
  14. [10] . Czech National Authority Database. Retrieved . wikidata.org.
  15. [13] . wikidata.org.
  16. [18] . wikidata.org.
  17. [21] . wikidata.org.
  18. [3] . Retrieved . wikidata.org.
  19. [5] . Retrieved . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . Integrated Authority File. Retrieved . wikidata.org.
  25. [27] . IdRef. Retrieved . wikidata.org.

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

Class ancestry

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

Aggregate / graph-position facts

  1. [11] . Wikidata aliases. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). Alexander Petzholdt. Retrieved April 10, 2026, from https://4ort.xyz/entity/alexander-petzholdt
MLA “Alexander Petzholdt.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/alexander-petzholdt.
BibTeX @misc{4ortxyz_alexander-petzholdt_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Alexander Petzholdt}}, year = {2026}, url = {https://4ort.xyz/entity/alexander-petzholdt}, 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. 21d ago · Epìdosis · 2026-05-15 view diff on Wikidata ↗
    Occupation chemist, university teacher, general practitioner +3
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/31699|batch #31699]]: import P21 and P106 from GND (1)"
  2. 25d ago · Epìdosis · 2026-05-11 view diff on Wikidata ↗
    Country of citizenship German Empire
    Instance of human
    Employer Imperial University of Dorpat
    Family name Petzholdt
    + 14 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/30842|batch #30842]]: match CERL IDs on the basis of GND (1)"
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