Otto II the Black

Duke of Brno
Person human Q1794340
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Otto II the Black

Summary

Otto II the Black is a human[1]. He was born on +1085-00-00T00:00:00Z[2]. He passed away in Chlumec[3]. He died on +1126-02-18T00:00:00Z[4]. He worked as a ruler[5]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (12 views/month, #7,291 of 1,000,298).[6]

Key Facts

  • Otto II the Black passed away in Chlumec[3].
  • Otto II the Black was born on +1085-00-00T00:00:00Z[2].
  • Otto II the Black died on +1126-02-18T00:00:00Z[4].
  • Otto II the Black's father was Otto I of Olomouc[7].
  • Otto II the Black's mother was Euphemia of Hungary[8].
  • Otto II the Black was married to Sophia of Berg[9].
  • A child of Otto II the Black was Eufemie Olomoucká[10].
  • A child of Otto II the Black was Otto III.[11].
  • Otto II the Black worked as a ruler[5].
  • Otto II the Black's religion is recorded as Christianity[12].
  • Otto II the Black's image is recorded as Adolf Liebscher - Vítězství Soběslava I. u Chlumce 18. února 1126.jpg[13].
  • Otto II the Black is recorded as male[14].
  • Otto II the Black's instance of is recorded as human[15].
  • Otto II the Black's family is recorded as Přemyslid dynasty[16].
  • Otto II the Black's noble title is recorded as margrave[17].
  • Otto II the Black's Commons category is recorded as Otto II of Olomouc[18].
  • Otto II the Black's Freebase ID is recorded as /m/0gjdx98[19].
  • Otto II the Black's given name is recorded as Otto[20].
  • Otto II the Black's described by source is recorded as Vlastenský slovník historický[21].
  • Otto II the Black's genealogics.org person ID is recorded as I00330348[22].
  • Otto II the Black's Prabook ID is recorded as 2117759[23].
  • Otto II the Black's sibling is recorded as Svatopluk, Duke of Bohemia[24].
  • Otto II the Black's WeRelate person ID is recorded as Otto_of_Olomouc_(1)[25].
  • Otto II the Black's Roglo person ID is recorded as p=otton;n=premyslide;oc=2[26].
  • Otto II the Black's Sejm-Wielki.pl profile ID is recorded as dw.329[27].

Body

Origins and Family

Otto II the Black was born on +1085-00-00T00:00:00Z[2]. His father was Otto I of Olomouc[7]. His mother was Euphemia of Hungary[8].

Career and Affiliations

Otto II the Black's professions included ruler[5].

Personal Life

Otto II the Black was married to Sophia of Berg[9]. Children include Eufemie Olomoucká[10], b. 1115[28] and Otto III.[11], a ruler[29], 1122–1160[30]. His religion is recorded as Christianity[12].

Death and Burial

Otto II the Black died on +1126-02-18T00:00:00Z[4]. He died in Chlumec[3].

Why It Matters

Otto II the Black ranks in the top 0.73% of human entities by monthly Wikipedia readership (12 views/month, #7,291 of 1,000,298).[6] He has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.[31]

FAQs

Where did Otto II the Black die?

Otto II the Black passed away in Chlumec[3].

Who were Otto II the Black's parents?

Otto II the Black's father was Otto I of Olomouc[7]. Otto II the Black's mother was Euphemia of Hungary[8].

Who was Otto II the Black married to?

Otto II the Black's spouses include Sophia of Berg[9].

What did Otto II the Black do for work?

Otto II the Black worked as ruler[5].

References

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

Direct Wikidata claims

  1. [13] . wikidata.org.
  2. [3] . wikidata.org.
  3. [14] . wikidata.org.
  4. [7] . wikidata.org.
  5. [8] . wikidata.org.
  6. [9] . wikidata.org.
  7. [15] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [16] . wikidata.org.
  11. [17] . wikidata.org.
  12. [5] . wikidata.org.
  13. [12] . wikidata.org.
  14. [18] . wikidata.org.
  15. [2] . wikidata.org.
  16. [4] . wikidata.org.
  17. [19] . Freebase Data Dumps. wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . Sejm-Wielki.pl. 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

Class ancestry

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

Aggregate / graph-position facts

  1. [6] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [31] . Wikidata sitelinks. 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). Otto II the Black. Retrieved April 10, 2026, from https://4ort.xyz/entity/otto-ii-the-black
MLA “Otto II the Black.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/otto-ii-the-black.
BibTeX @misc{4ortxyz_otto-ii-the-black_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Otto II the Black}}, year = {2026}, url = {https://4ort.xyz/entity/otto-ii-the-black}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Otto II the Black — https://4ort.xyz/entity/otto-ii-the-black (retrieved 2026-04-10)

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