Dirk Siefkes

mathematician and computer scientist
Person human Q26722305
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Dirk Siefkes

Summary

Dirk Siefkes is a human[1]. His place of birth was Dessau[2]. He was born on +1938-04-16T00:00:00Z[3]. He died on +2016-03-19T00:00:00Z[4]. He worked as a mathematician[5], computer scientist[6], and university teacher[7].

Key Facts

  • Dirk Siefkes was born in Dessau[2].
  • Dirk Siefkes was born on +1938-04-16T00:00:00Z[3].
  • Dirk Siefkes was born on +1938-01-01T00:00:00Z[8].
  • Dirk Siefkes died on +2016-03-19T00:00:00Z[4].
  • Dirk Siefkes died on +2016-01-01T00:00:00Z[9].
  • Dirk Siefkes held citizenship in Germany[10].
  • Dirk Siefkes's professions included mathematician[5].
  • Dirk Siefkes worked as a computer scientist[6].
  • Dirk Siefkes's professions included university teacher[7].
  • Dirk Siefkes's field of work was mathematics[11].
  • Dirk Siefkes's field of work was informatics[12].
  • Dirk Siefkes was employed by Technische Universität Berlin[13].
  • Dirk Siefkes was educated at Heidelberg University[14].
  • Dirk Siefkes's doctoral advisor was Gert Heinz Müller[15].
  • Dirk Siefkes is recorded as male[16].
  • Dirk Siefkes's instance of is recorded as human[17].
  • Dirk Siefkes supervised Till Tantau as a doctoral student[18].
  • Dirk Siefkes supervised Bernd Mahr as a doctoral student[19].
  • Dirk Siefkes supervised Clemens Lautemann as a doctoral student[20].
  • Dirk Siefkes supervised Arfst Nickelsen as a doctoral student[21].
  • Dirk Siefkes's ISNI is recorded as 0000000109105878[22].
  • Dirk Siefkes's VIAF cluster ID is recorded as 66531157[23].
  • Dirk Siefkes's GND ID is recorded as 10682726X[24].
  • Dirk Siefkes's Library of Congress authority ID is recorded as n87852138[25].
  • Dirk Siefkes's Bibliothèque nationale de France ID is recorded as 12298102j[26].

Body

Origins and Family

Dirk Siefkes's place of birth was Dessau[2]. Recorded date of birth include +1938-04-16T00:00:00Z[3] and +1938-01-01T00:00:00Z[8].

Education

Dirk Siefkes was educated at Heidelberg University[14]. His doctoral advisor was Gert Heinz Müller[15].

Career and Affiliations

Recorded occupations include mathematician[5], computer scientist[6], and university teacher[7]. Fields of work include mathematics[11], an academic discipline[27] and informatics[12], an academic major[28], founded in 1957[29]. Dirk Siefkes was employed by Technische Universität Berlin[13]. Doctoral students include Till Tantau[18], a computer scientist[30], b. 1975[31], of Germany[32]; Bernd Mahr[19], a mathematician[33], 1945–2015[34], of Germany[35]; Clemens Lautemann[20], a computer scientist[36]; and Arfst Nickelsen[21].

Death and Burial

Recorded date of death include +2016-03-19T00:00:00Z[4] and +2016-01-01T00:00:00Z[9].

Why It Matters

Dirk Siefkes's notable doctoral advisees include Clemens Lautemann[37], a computer scientist[38]; Till Tantau[39], a computer scientist[40], b. 1975[41], of Germany[42]; and Bernd Mahr[43], a mathematician[44], 1945–2015[45], of Germany[46].

FAQs

Where was Dirk Siefkes born?

Dirk Siefkes's place of birth was Dessau[2].

What did Dirk Siefkes do for work?

Dirk Siefkes worked as mathematician[5], computer scientist[6], and university teacher[7].

Where did Dirk Siefkes go to school?

Dirk Siefkes was educated at Heidelberg University[14].

References

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

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [16] . Integrated Authority File. Retrieved . wikidata.org.
  3. [10] . wikidata.org.
  4. [17] . wikidata.org.
  5. [14] . Mathematics Genealogy Project. wikidata.org.
  6. [11] . Czech National Authority Database. Retrieved . wikidata.org.
  7. [12] . Czech National Authority Database. Retrieved . wikidata.org.
  8. [5] . wikidata.org.
  9. [6] . wikidata.org.
  10. [7] . Czech National Authority Database. Retrieved . wikidata.org.
  11. [13] . wikidata.org.
  12. [15] . Mathematics Genealogy Project. wikidata.org.
  13. [18] . Mathematics Genealogy Project. wikidata.org.
  14. [19] . Mathematics Genealogy Project. wikidata.org.
  15. [20] . Mathematics Genealogy Project. wikidata.org.
  16. [21] . Mathematics Genealogy Project. wikidata.org.
  17. [22] . wikidata.org.
  18. [23] . wikidata.org.
  19. [24] . wikidata.org.
  20. [25] . wikidata.org.
  21. [26] . Virtual International Authority File. Retrieved . wikidata.org.
  22. [3] . wikidata.org.
  23. [8] . Czech National Authority Database. Retrieved . wikidata.org.
  24. [4] . wikidata.org.
  25. [9] . Czech National Authority Database. Retrieved . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [37] . wikidata.org. → on this site
  2. [39] . wikidata.org. → on this site
  3. [43] . 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. [29] . Wikidata. wikidata.org. → on this site
  4. [30] . Wikidata. wikidata.org. → on this site
  5. [31] . Wikidata. wikidata.org. → on this site
  6. [32] . Wikidata. wikidata.org. → on this site
  7. [33] . Wikidata. wikidata.org. → on this site
  8. [34] . Wikidata. wikidata.org. → on this site
  9. [35] . Wikidata. wikidata.org. → on this site
  10. [36] . Wikidata. wikidata.org. → on this site
  11. [38] . Wikidata. wikidata.org. → on this site
  12. [40] . Wikidata. wikidata.org. → on this site
  13. [41] . Wikidata. wikidata.org. → on this site
  14. [42] . Wikidata. wikidata.org. → on this site
  15. [44] . Wikidata. wikidata.org. → on this site
  16. [45] . Wikidata. wikidata.org. → on this site
  17. [46] . Wikidata. wikidata.org. → on this site

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). Dirk Siefkes. Retrieved March 9, 2026, from https://4ort.xyz/entity/dirk-siefkes
MLA “Dirk Siefkes.” 4ort.xyz Knowledge Graph, 4ort.xyz, 9 Mar. 2026, https://4ort.xyz/entity/dirk-siefkes.
BibTeX @misc{4ortxyz_dirk-siefkes_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Dirk Siefkes}}, year = {2026}, url = {https://4ort.xyz/entity/dirk-siefkes}, note = {Accessed: 2026-03-09}}
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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. 26d ago · Magnus Manske · 2026-05-07 view diff on Wikidata ↗
    Dimensions author id
    Ixtheo authority id
    Nl cr aut id uk20211105177
    Occupation
    + 89 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P9984]]: 981060869036406706, [[:toollabs:quickstatements/#/batch/257405|batch #257405]]"
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