Baldwin I of Constantinople

Latin Emperor of Constantinople (1172 - c.1205)
Person human Q298896
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Summary

Baldwin I of Constantinople was born on July 1, 1172[1], in Valenciennes[2]. He died on July 1, 1205[3], in Veliko Tarnovo[4]. He worked as a monarch[5], writer[6], and crusader[7]. He ranks in the top 0.7% of human entities by monthly Wikipedia readership (4,116 views/month, #7,041 of 1,000,298).[8]

Key Facts

  • Father: Baldwin V, Count of Hainaut[9]
  • Mother: Margaret I, Countess of Flanders[10]
  • Spouse: Marie of Champagne[11]
  • Child: Joan, Countess of Flanders[12], Margaret II, Countess of Flanders[13]
  • Position held: Latin emperor[14], count of Hainaut[15], Count of Flanders[16]
  • Religion or worldview: Catholicism[17]
  • Sex or gender: male[18]
  • Family: House of Flanders[19]
  • Commons category: Baldwin I of Constantinople[20]
  • Cause of death: execution by drowning[21]
  • Participated in conflict: Siege of Zara[22], Siege of Constantinople[23], Battle of Adrianople[24], Siege of Arras[25]
  • Given name: Baldwin[26]
  • Described by source: Nordisk familjebok[27], Allgemeine Deutsche Biographie[28], Brockhaus and Efron Encyclopedic Dictionary[29], The Nuttall Encyclopædia[30], Sytin Military Encyclopedia[31], Small Brockhaus and Efron Encyclopedic Dictionary[32], Encyclopædia Britannica 11th edition[33], New International Encyclopedia[34]
  • Languages spoken, written or signed: Latin[35]
  • Sibling: Yolanda of Flanders[36], Isabella of Hainault[37], Henry of Flanders[38], Philip I of Namur[39]
  • Copyright status as a creator: copyrights on works have expired[40]

Why It Matters

Baldwin I of Constantinople has Wikipedia articles in 26 language editions, a strong signal of global cultural recognition.[41] He is known by 76 alternative names across languages and contexts.[42]

FAQs

Where was Baldwin I of Constantinople born?

Baldwin I of Constantinople's place of birth was Valenciennes[2].

Where did Baldwin I of Constantinople die?

Baldwin I of Constantinople passed away in Veliko Tarnovo[4].

Who were Baldwin I of Constantinople's parents?

Baldwin I of Constantinople's father was Baldwin V, Count of Hainaut[9]. Baldwin I of Constantinople's mother was Margaret I, Countess of Flanders[10].

Who was Baldwin I of Constantinople married to?

Baldwin I of Constantinople's spouses include Marie of Champagne[11].

What did Baldwin I of Constantinople do for work?

Baldwin I of Constantinople worked as a monarch[5], writer[6], and crusader[7].

References

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

Direct Wikidata claims

  1. [2] ↑ . Great Norwegian Encyclopedia. Retrieved . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [18] ↑ . wikidata.org.
  4. [9] ↑ . wikidata.org.
  5. [10] ↑ . wikidata.org.
  6. [11] ↑ . Retrieved . wikidata.org.
  7. [14] ↑ . wikidata.org.
  8. [15] ↑ . wikidata.org.
  9. [16] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . Genealogics. wikidata.org.
  12. [19] ↑ . wikidata.org.
  13. [5] ↑ . wikidata.org.
  14. [6] ↑ . Mirabile: Digital Archives for Medieval Culture. wikidata.org.
  15. [7] ↑ . wikidata.org.
  16. [17] ↑ . wikidata.org.
  17. [20] ↑ . wikidata.org.
  18. [21] ↑ . wikidata.org.
  19. [1] ↑ . wikidata.org.
  20. [3] ↑ . wikidata.org.
  21. [22] ↑ . wikidata.org.
  22. [23] ↑ . wikidata.org.
  23. [24] ↑ . wikidata.org.
  24. [25] ↑ . wikidata.org.
  25. [26] ↑ . wikidata.org.
  26. [27] ↑ . wikidata.org.
  27. [28] ↑ . wikidata.org.
  28. [29] ↑ . wikidata.org.
  29. [30] ↑ . wikidata.org.
  30. [31] ↑ . wikidata.org.
  31. [32] ↑ . wikidata.org.
  32. [33] ↑ . wikidata.org.
  33. [34] ↑ . wikidata.org.
  34. [35] ↑ . Mirabile: Digital Archives for Medieval Culture. wikidata.org.
  35. [36] ↑ . wikidata.org.
  36. [37] ↑ . wikidata.org.
  37. [38] ↑ . wikidata.org.
  38. [39] ↑ . wikidata.org.
  39. [40] ↑ . wikidata.org.

Aggregate / graph-position facts

  1. [8] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [41] ↑ . Wikidata sitelinks. wikidata.org.
  3. [42] ↑ . Wikidata aliases. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). Baldwin I of Constantinople. Retrieved October 20, 2026, from https://4ort.xyz/entity/baldwin-i-of-constantinople
MLA “Baldwin I of Constantinople.” 4ort.xyz Knowledge Graph, 4ort.xyz, 20 Oct. 2026, https://4ort.xyz/entity/baldwin-i-of-constantinople.
BibTeX @misc{4ortxyz_baldwin-i-of-constantinople_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Baldwin I of Constantinople}}, year = {2026}, url = {https://4ort.xyz/entity/baldwin-i-of-constantinople}, note = {Accessed: 2026-10-20}}
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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. 5d ago · OKA bot bot · 2026-10-17 view diff on Wikidata ↗
    Claims rich → —
    "/* wbeditentity-update-languages-and-other-short:0||nb */ other names, source for place of birth from Store norske leksikon ([[Wikidata:Requests for permissions/Bot/OKA bot 2|OKA bot task 2]])"
  2. 18d ago · 日巫女 · 2026-10-03 view diff on Wikidata ↗
    Familysearch person id → 9CMB-MBB
    Claims rich → —
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  3. 20d ago · 日巫女 · 2026-10-02 view diff on Wikidata ↗
    Familysearch person id → 9CMB-MBB
    Claims rich → —
    "/* wbremoveclaims-remove:1| */ Familysearch person id: 9CMB-MBB, #quickstatements; #temporary_batch_1790908883845"
  4. 20d ago · 日巫女 · 2026-10-02 view diff on Wikidata ↗
    Wikipedia languages → ['ar', 'arz', 'az', 'be', 'bg', 'ca', 'commons', 'cs', 'de', 'el', 'en', 'eo', '
    Familysearch person id → 9CMB-MBB
    Claims rich → —
    "/* wbcreateclaim-create:1| */ Familysearch person id: 9CMB-MBB, #quickstatements; #temporary_batch_1790902746679"
  5. 13w ago · Pierrotrgr · 2026-07-22 view diff on Wikidata ↗
    Biblissima authority id → Allegory of the Cave
    "/* wbsetclaim-create:2||1 */ Biblissima authority id: Q22738, Import ID Biblissima V2 ([[:toollabs:editgroups/b/OR/74d891b831c|details]])"
  6. 15w ago · Printstream · 2026-07-04 view diff on Wikidata ↗
    P14608 → 118652079
    "/* wbcreateclaim-create:1| */ P14608: 118652079, #quickstatements; #temporary_batch_1783130387391"
  7. 16w ago · Printstream · 2026-06-26 view diff on Wikidata ↗
    P14536 → 437689
    "/* wbcreateclaim-create:1| */ P14536: 437689, #quickstatements; #temporary_batch_1782462304762"
  8. 18w ago · Epìdosis · 2026-06-13 view diff on Wikidata ↗
    Parsifal cluster id → 237936, 478882
    "/* wbsetclaim-create:1||1 */ Parsifal cluster id: 478882, Matched to [[:toollabs:mix-n-match/#/entry/161374464|Balduinus (#161374464)]] in [[:toollabs:mix-n-match/#/catalog/6216|Parsifal persons]] #mi"
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