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Sønderborg Castle

castle in Denmark
Organization castle Q473434
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Sønderborg Castle

Summary

Sønderborg Castle is a castle[1]. It ranks in the top 7% of castle entities by monthly Wikipedia readership (161 views/month).[2]

Key Facts

  • Sønderborg Castle is located in Sønderborg Municipality[3].
  • Sønderborg Castle is in the country of Denmark[4].
  • Sønderborg Castle is on the body of water Alssund[5].
  • Sønderborg Castle's instance of is recorded as castle[6].
  • Sønderborg Castle's instance of is recorded as museum[7].
  • Sønderborg Castle's founder is recorded as Valdemar I of Denmark[8].
  • Sønderborg Castle took place at Sønderborg[9].
  • Sønderborg Castle is part of Museum Sønderjylland[10].
  • Sønderborg Castle's Commons category is recorded as Sønderborg Slot[11].
  • 1158 marks the founding of Sønderborg Castle[12].
  • Sønderborg Castle's coordinate location is recorded as {'lat': 54.906944444444, 'lon': 9.7836111111111}[13].
  • Sønderborg Castle's official website is recorded as https://msj.dk/soenderborg-slot/[14].
  • Sønderborg Castle's Commons gallery is recorded as Sønderborg Slot[15].
  • Sønderborg Castle's email address is recorded as mailto:[email protected][16].
  • Sønderborg Castle's phone number is recorded as +45-65370807[17].
  • Sønderborg Castle's heritage designation is recorded as monument on Kulturstyrelsen register[18].
  • Sønderborg Castle's on focus list of Wikimedia project is recorded as Wikipedia:WikiProject 1000 important articles about Denmark[19].
  • Sønderborg Castle's street address is recorded as {'lang': 'da', 'text': 'Sønderbro 1, 6400 Sønderborg'}[20].

Body

Founding

Sønderborg Castle's founder is recorded as Valdemar I of Denmark[8]. 1158 marks the founding of it[12].

Identity

Sønderborg Castle is part of Museum Sønderjylland[10].

Brands and Namesakes

Things named for Sønderborg Castle include Schleswig-Holstein-Sonderburg[21], a noble family[22], founded in 1564[23].

Why It Matters

Sønderborg Castle ranks in the top 7% of castle entities by monthly Wikipedia readership (161 views/month).[2] It has Wikipedia articles in 11 language editions, a strong signal of global cultural recognition.[24] It is known by 8 alternative names across languages and contexts.[25]

Entities named for it include Schleswig-Holstein-Sonderburg[21], a noble family[22], founded in 1564[23].

Related Entities

Denmark Sønderborg Valdemar I of Denmark

References

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

Direct Wikidata claims

  1. [4] ↑ . wikidata.org.
  2. [6] ↑ . wikidata.org.
  3. [7] ↑ . wikidata.org.
  4. [8] ↑ . wikidata.org.
  5. [3] ↑ . wikidata.org.
  6. [5] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . msj.dk. msj.dk. Provenance: wikidata.org.
  15. [17] ↑ . msj.dk. msj.dk. Provenance: wikidata.org.
  16. [18] ↑ . wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . msj.dk. msj.dk. Provenance: wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [21] ↑ . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [22] ↑ . Wikidata. wikidata.org. → on this site
  2. [23] ↑ . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [24] ↑ . Wikidata sitelinks. wikidata.org.
  3. [25] ↑ . 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). Sønderborg Castle. Retrieved April 11, 2026, from https://4ort.xyz/entity/s-nderborg-castle
MLA “Sønderborg Castle.” 4ort.xyz Knowledge Graph, 4ort.xyz, 11 Apr. 2026, https://4ort.xyz/entity/s-nderborg-castle.
BibTeX @misc{4ortxyz_s-nderborg-castle_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Sønderborg Castle}}, year = {2026}, url = {https://4ort.xyz/entity/s-nderborg-castle}, note = {Accessed: 2026-04-11}}
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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. 6d ago · Tholzheim · 2026-05-26 view diff on Wikidata ↗
    Heritage designation → monument on Kulturstyrelsen register
    Country → —
    Factgrid item id → Q1782867
    Part of → —
    + 18 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-statements-multiple-properties-update:0||2 */ adds FactGrid ID"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.