Frederick IV

(1380-1448)
Person human Q14545034
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Summary

Frederick IV was born on 1380[1]. He died on July 11, 1448[2]. He worked as a feudatory[3]. He is known by 7 alternative names across languages and contexts.[4]

Key Facts

  • Father: Frederick III, Count of Moers[5]
  • Mother: Walpurg von Saarwerden[6]
  • Spouse: Engelberta von der Mark-Kleve[7]
  • Child: Johanna von Moers-Saarwerden[8], Vincent of Moers-Saarwerden[9], Walburge von Moers-Saarwerden[10]
  • Sex or gender: male[11]
  • Noble title: Count of Moers[12], Count of Saarwerden[13]
  • Commons category: Frédéric IV de Moers[14]
  • Given name: Friedrich[15]
  • Languages spoken, written or signed: German[16]
  • Sibling: Klara von Moers[17], Heinrich II. von Moers[18], Walram of Moers[19], Theodoric II of Moers[20], Anna, Gräfin von Mörs und Saarwerden[21], Walpurga, Gräfin von Mörsa und Saarwerden[22], Johann I[23], Gräfin Elisabeth von Mörs und Saarwerden[24]

FAQs

Who were Frederick IV's parents?

Frederick IV's father was Frederick III, Count of Moers[5]. Frederick IV's mother was Walpurg von Saarwerden[6].

Who was Frederick IV married to?

Frederick IV's spouses include Engelberta von der Mark-Kleve[7].

What did Frederick IV do for work?

Frederick IV worked as a feudatory[3].

References

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

Direct Wikidata claims

  1. [11] ↑ . The Peerage. Retrieved . wikidata.org.
  2. [5] ↑ . Genealogics. wikidata.org.
  3. [6] ↑ . Genealogics. wikidata.org.
  4. [7] ↑ . Retrieved . wikidata.org.
  5. [8] ↑ . The Peerage. wikidata.org.
  6. [9] ↑ . Genealogics. wikidata.org.
  7. [10] ↑ . Genealogics. wikidata.org.
  8. [12] ↑ . wikidata.org.
  9. [13] ↑ . wikidata.org.
  10. [3] ↑ . wikidata.org.
  11. [14] ↑ . wikidata.org.
  12. [1] ↑ . The Peerage. Retrieved . wikidata.org.
  13. [2] ↑ . The Peerage. Retrieved . wikidata.org.
  14. [15] ↑ . wikidata.org.
  15. [16] ↑ . wikidata.org.
  16. [17] ↑ . wikidata.org.
  17. [18] ↑ . wikidata.org.
  18. [19] ↑ . wikidata.org.
  19. [20] ↑ . wikidata.org.
  20. [21] ↑ . wikidata.org.
  21. [22] ↑ . wikidata.org.
  22. [23] ↑ . wikidata.org.
  23. [24] ↑ . wikidata.org.

Aggregate / graph-position facts

  1. [4] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

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APA 4ort.xyz Knowledge Graph. (2026). Frederick IV. Retrieved October 14, 2026, from https://4ort.xyz/entity/frederick-iv-q14545034
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BibTeX @misc{4ortxyz_frederick-iv-q14545034_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Frederick IV}}, year = {2026}, url = {https://4ort.xyz/entity/frederick-iv-q14545034}, note = {Accessed: 2026-10-14}}
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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. 8d ago · Printstream · 2026-10-06 view diff on Wikidata ↗
    Sitelink count → 4
    Wikipedia languages → ['bg', 'commons', 'de', 'fr']
    Claims rich → —
    "/* wbeditentity-update-languages-short:0||de */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/57985|batch #57985]]: Import missing aliases from dewiki 2/3"
  2. 22w ago · Epìdosis · 2026-05-12 view diff on Wikidata ↗
    The peerage person id → p56084.htm#i560835
    Mother → Walpurg von Saarwerden
    Cerl thesaurus id → cnp01229109
    Child → Johanna von Moers-Saarwerden, Vincent of Moers-Saarwerden, Walburge von Moers-Saarwerden
    + 29 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/30845|batch #30845]]: match CERL IDs on the basis of GND (3)"
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