Waldemar

Margrave of Brandenburg-Stendal
Person human Q565434
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Waldemar

Summary

Waldemar is a human[1]. He was born on January 1, 1281[2]. He passed away in Mieszkowice[3]. He died on August 14, 1319[4]. He worked as a ruler[5]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (35 views/month, #7,275 of 1,000,298).[6]

Key Facts

  • Waldemar passed away in Mieszkowice[3].
  • Waldemar was born on January 1, 1281[2].
  • Waldemar was born on 1280[7].
  • Waldemar died on August 14, 1319[4].
  • Waldemar died on 1319[8].
  • Waldemar's father was Conrad, Margrave of Brandenburg-Stendal[9].
  • Waldemar's mother was Constance of Greater Poland[10].
  • Among Waldemar's spouses was Agnes of Brandenburg-Salzwedel[11].
  • Waldemar's professions included ruler[5].
  • Waldemar is recorded as male[12].
  • Waldemar's instance of is recorded as human[13].
  • Waldemar's family is recorded as House of Ascania in Brandenburg[14].
  • Waldemar's noble title is recorded as margrave[15].
  • Waldemar's Commons category is recorded as Valdemar, Margrave of Brandenburg[16].
  • Waldemar's given name is recorded as Waldemar[17].
  • Waldemar's described at URL is recorded as https://www.biografiasyvidas.com/biografia/v/valdemar.htm[18].
  • Waldemar's described by source is recorded as Nordisk familjebok[19].
  • Waldemar's described by source is recorded as Brockhaus and Efron Encyclopedic Dictionary[20].
  • Waldemar's described by source is recorded as Allgemeine Deutsche Biographie[21].
  • Waldemar's described by source is recorded as Regesta Imperii[22].
  • Waldemar's described by source is recorded as Regesta Imperii VII[23].
  • Waldemar's described by source is recorded as Meyers Konversations-Lexikon, 4th edition (1885–1890)[24].
  • Waldemar's described by source is recorded as Small Brockhaus and Efron Encyclopedic Dictionary[25].
  • Waldemar's name in native language is recorded as {'lang': 'de', 'text': 'Waldemar von Brandenburg'}[26].
  • Waldemar's sibling is recorded as Johan IV van Brandenburg[27].

Body

Origins and Family

Recorded date of birth include January 1, 1281[2] and 1280[7]. Waldemar's father was Conrad, Margrave of Brandenburg-Stendal[9]. His mother was Constance of Greater Poland[10].

Career and Affiliations

Waldemar worked as a ruler[5].

Personal Life

Waldemar was married to Agnes of Brandenburg-Salzwedel[11].

Death and Burial

Recorded date of death include August 14, 1319[4] and 1319[8]. Waldemar passed away in Mieszkowice[3].

Why It Matters

Waldemar ranks in the top 0.73% of human entities by monthly Wikipedia readership (35 views/month, #7,275 of 1,000,298).[6] He has Wikipedia articles in 15 language editions, a strong signal of global cultural recognition.[28] He is known by 15 alternative names across languages and contexts.[29]

FAQs

Where did Waldemar die?

Waldemar passed away in Mieszkowice[3].

Who were Waldemar's parents?

Waldemar's father was Conrad, Margrave of Brandenburg-Stendal[9]. Waldemar's mother was Constance of Greater Poland[10].

Who was Waldemar married to?

Waldemar's spouses include Agnes of Brandenburg-Salzwedel[11].

What did Waldemar do for work?

Waldemar worked as ruler[5].

References

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

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [12] . The Peerage. wikidata.org.
  3. [9] . The Peerage. wikidata.org.
  4. [10] . The Peerage. wikidata.org.
  5. [11] . Retrieved . wikidata.org.
  6. [13] . wikidata.org.
  7. [14] . wikidata.org.
  8. [15] . wikidata.org.
  9. [5] . wikidata.org.
  10. [16] . wikidata.org.
  11. [2] . Brockhaus Enzyklopädie. Retrieved . biografiasyvidas.com. Provenance: wikidata.org.
  12. [7] . wikidata.org.
  13. [4] . wikidata.org.
  14. [8] . biografiasyvidas.com. biografiasyvidas.com. Provenance: wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . regesta-imperii.de. regesta-imperii.de. Provenance: wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [6] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] . Wikidata sitelinks. wikidata.org.
  3. [29] . 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). Waldemar. Retrieved April 10, 2026, from https://4ort.xyz/entity/waldemar-q565434-2
MLA “Waldemar.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/waldemar-q565434-2.
BibTeX @misc{4ortxyz_waldemar-q565434-2_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Waldemar}}, year = {2026}, url = {https://4ort.xyz/entity/waldemar-q565434-2}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Waldemar — https://4ort.xyz/entity/waldemar-q565434-2 (retrieved 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. 22d ago · Epìdosis · 2026-05-12 view diff on Wikidata ↗
    Cerl thesaurus id cnp00541938
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/30851|batch #30851]]: match CERL IDs on the basis of GND (7)"
  2. 27d ago · Epìdosis · 2026-05-08 view diff on Wikidata ↗
    Date of birth +1281-01-01T00:00:00Z, +1280-00-00T00:00:00Z
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/30090|batch #30090]]: import data from GND - part 29 (cf. https://w.wiki/Me9X)"
  3. 4w ago · Epìdosis · 2026-05-04 view diff on Wikidata ↗
    Date of birth +1281-01-01T00:00:00Z, +1280-00-00T00:00:00Z
    Sex or gender male
    Father Conrad, Margrave of Brandenburg-Stendal
    Enciclopedia galega universal id 196690
    + 14 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/29922|batch #29922]]: removal of GND year-precision P569 (12), to be readded in a few days with a reference (cf. https://w.wik"
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