Friedrich Tietjen

German astronomer (1832-1895)
Person human Q77051
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Summary

Friedrich Tietjen is a human[1]. Born in Garnholt[2], he… he was born on October 15, 1832[3]. He died in Berlin[4]. He died on June 21, 1895[5]. He worked as an astronomer[6], mathematician[7], scientist[8], editor[9], and discoverer of asteroids[10]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (27 views/month, #7,292 of 1,000,298).[11]

Key Facts

  • Born in Garnholt[2].
  • Friedrich Tietjen died in Berlin[4].
  • Friedrich Tietjen was born on October 15, 1832[3].
  • Friedrich Tietjen died on June 21, 1895[5].
  • Friedrich Tietjen held citizenship in Grand Duchy of Oldenburg[12].
  • Friedrich Tietjen worked as an astronomer[6].
  • Friedrich Tietjen worked as a mathematician[7].
  • Friedrich Tietjen worked as a scientist[8].
  • Friedrich Tietjen worked as an editor[9].
  • Friedrich Tietjen's professions included discoverer of asteroids[10].
  • Friedrich Tietjen's field of work was astronomy[13].
  • Friedrich Tietjen's field of work was mathematics[14].
  • Friedrich Tietjen was employed by Humboldt-Universität zu Berlin[15].
  • Friedrich Tietjen's education included a stint at Humboldt-Universität zu Berlin[16].
  • Friedrich Tietjen was a member of German Academy of Sciences Leopoldina[17].
  • Friedrich Tietjen is recorded as male[18].
  • Friedrich Tietjen's instance of is recorded as human[19].
  • Friedrich Tietjen supervised Hans Battermann as a doctoral student[20].
  • Friedrich Tietjen's Commons category is recorded as Friedrich Tietjen[21].
  • Friedrich Tietjen's family name is recorded as Tietjen[22].
  • Friedrich Tietjen's given name is recorded as Friedrich[23].
  • Friedrich Tietjen's described by source is recorded as Salmonsens Konversationsleksikon[24].
  • Friedrich Tietjen's languages spoken, written or signed is recorded as German[25].
  • Friedrich Tietjen's maintained by WikiProject is recorded as WikiProject Mathematics[26].

Body

Origins and Family

Friedrich Tietjen's place of birth was Garnholt[2]. He was born on October 15, 1832[3].

Education

Friedrich Tietjen was educated at Humboldt-Universität zu Berlin[16].

Career and Affiliations

Recorded occupations include astronomer[6], mathematician[7], scientist[8], editor[9], and discoverer of asteroids[10]. Fields of work include astronomy[13], a branch of science[27] and mathematics[14], an academic discipline[28]. Among Friedrich Tietjen's employers was Humboldt-Universität zu Berlin[15]. He supervised Hans Battermann as a doctoral student[20].

Death and Burial

Friedrich Tietjen died on June 21, 1895[5]. He died in Berlin[4].

Why It Matters

Friedrich Tietjen ranks in the top 0.73% of human entities by monthly Wikipedia readership (27 views/month, #7,292 of 1,000,298).[11] He has Wikipedia articles in 14 language editions, a strong signal of global cultural recognition.[29] He is known by 10 alternative names across languages and contexts.[30]

He is credited with the discovery of 86 Semele[31], an asteroid[32].

His notable doctoral advisees include Paul Kempf[33], an astronomer[34], 1856–1920[35], of Kingdom of Prussia[36], specialised in solar physics[37].

FAQs

Where was Friedrich Tietjen born?

Friedrich Tietjen's place of birth was Garnholt[2].

Where did Friedrich Tietjen die?

Friedrich Tietjen died in Berlin[4].

What did Friedrich Tietjen do for work?

Friedrich Tietjen worked as astronomer[6], mathematician[7], scientist[8], editor[9], and discoverer of asteroids[10].

Where did Friedrich Tietjen go to school?

Friedrich Tietjen was educated at Humboldt-Universität zu Berlin[16].

What did Friedrich Tietjen discover?

Friedrich Tietjen is credited as discoverer of 86 Semele[31].

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

Inverse relationships (entities pointing at this one)

  1. [31] ↑ . wikidata.org. → on this site
  2. [33] ↑ . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [27] ↑ . Wikidata. wikidata.org. → on this site
  2. [28] ↑ . Wikidata. wikidata.org. → on this site
  3. [32] ↑ . Wikidata. wikidata.org. → on this site
  4. [34] ↑ . Wikidata. wikidata.org. → on this site
  5. [35] ↑ . Wikidata. wikidata.org. → on this site
  6. [36] ↑ . Wikidata. wikidata.org. → on this site
  7. [37] ↑ . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [11] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [29] ↑ . Wikidata sitelinks. wikidata.org.
  3. [30] ↑ . Wikidata aliases. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). Friedrich Tietjen. Retrieved October 16, 2026, from https://4ort.xyz/entity/friedrich-tietjen
MLA “Friedrich Tietjen.” 4ort.xyz Knowledge Graph, 4ort.xyz, 16 Oct. 2026, https://4ort.xyz/entity/friedrich-tietjen.
BibTeX @misc{4ortxyz_friedrich-tietjen_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Friedrich Tietjen}}, year = {2026}, url = {https://4ort.xyz/entity/friedrich-tietjen}, note = {Accessed: 2026-10-16}}
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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. 11d ago · Bargioni · 2026-10-07 view diff on Wikidata ↗
    Claims rich → —
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/58213|batch #58213]]: add P1810 to P396"
  2. 11d ago · Epìdosis · 2026-10-07 view diff on Wikidata ↗
    Wikipedia languages → ['arz', 'be', 'commons', 'de', 'el', 'en', 'eo', 'es', 'fi', 'fr', 'hy', 'it', '
    Sbn author id → TO0V342487
    Claims rich → —
    "/* wbcreateclaim-create:1| */ Sbn author id: TO0V342487, [[:toollabs:quickstatements/#/batch/289737|batch #289737]]"
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