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Sigurd the Crusader

King of Norway from 1103 to 1130
Person human Q313005
Sigurd the Crusader
Gerhard Munthe · Public Domain · Wikimedia

Facts

21 properties
Instance of
human
Sex or gender
male[23]
Date of birth
1089, 1090[6]
Date of death
March 26, 1130, 1130[7]
Place of birth
Norway
Place of death
Oslo
Country of citizenship
Norway[20]
Occupation
military personnel
Position held
Monarch of Norway[21]
Religion or worldview
Christianity[22]
Father
Magnus Barefoot[9]
Mother
Thora, Sigrid Saxesdatter[10][11]
Spouse
Bjaðmunjo Mýrjartaksdóttir, Malmfred of Kyiv, Cecily, Ingeborg of Kyiv, Borghild Olavsdotter[12][13][14][15][16]
Child
Kristin Sigurdsdatter, Magnus IV of Norway, Katarína Knudsdatter[17][18][19]
Sibling
Tora Magnusdatter, Eystein I of Norway, Harald IV of Norway, Olav Magnusson of Norway, Sigurd Slembe, Ragnild Magnusdotter, Harald IV Gille[28][29][30][31][32][33][34]
Work location
Norway[27]
Family
Hardrada dynasty[24]
Given name
Sigurd[26]
P14536
436905[35]
Place of burial
Royal Mausoleum[8]
Unmarried partner
Borghild Olavsdotter[25]
🏷️ Also known as
en Sigur o Sigurd I Jorsalagare en Sigurd I Magnusson en Sigurd Magnusson en Sigurd the Crusader en Sigurd Jorsalfar ar سيجورد الأول cs Sigurd I. cs Sigurd I. Magnusson cs Sigurd I. Norský cs Sigurd I. Jorsalfar de Sigurd I. von Norwegen de Sigurður jórsalafari de Kreuzzug Sigurds von Norwegen de Sigur o Sigurd I Jorsalagare el Σιγούρδος ο Σταυροφόρος el Σιγούρδος Α΄ της Νορβηγίας es Sigurðr Jórsalafari es Sigurd el Cruzado es Sigur o Sigurd I Jorsalagare es Sigurðr Jorsalafari
🔖 Identifiers · 39
ISNI
0000000078672457
VIAF cluster ID
98145970079732250881
Library of Congress authority ID
n85228570
GND ID
124017088
Alexander Turnbull Library ID
258445
CERL Thesaurus ID
cnp00578638
Described at URL
www.biografiasyvidas.com
Deutsche Biographie (GND) ID
124017088
Enciclopedia Galega Universal ID
186174
Encyclopædia Britannica Online ID
biography/Sigurd-I-Magnusson
FAST ID
1847516
FamilySearch person ID
L5JQ-P4G
Show all 39 identifiers +27
Find a Grave memorial ID
82238317
Freebase ID
/m/03r_8s
Genealogics.org person ID
I00280214
Geni.com profile ID
6000000001205606328
Gran Enciclopèdia Catalana ID
sigurd-i-de-noruega
Gran Enciclopèdia Catalana ID (former scheme)
0062682
Great Norwegian Encyclopedia ID
Sigurd_Jorsalfare
Great Russian Encyclopedia portal ID
sigurd-i-krestonosets-0f6732
Harper's tag
sigurd-jorsalafari-1103-1130
JRC Names ID
1470061
Lex ID
Sigurd_1._Jorsalfar
Lokalhistoriewiki.no article ID
Sigurd_Jorsalfare
Museum-digital ID
227711
Namuwiki ID
시구르 1세
National Library of Israel J9U ID
987007268223505171
Nationale Thesaurus voor Auteursnamen ID
070151628
Norsk biografisk leksikon ID
Sigurd_1_Magnusson_Jorsalfare, Sigurd_1._Magnusson_Jorsalfare
Online PWN Encyclopedia ID
3975140
Orthodox Encyclopedia ID
2662902
Rodovid ID
30650
Roglo person ID
p=sigurd;n=yngling;oc=1
Runeberg author ID
sigurdjo
Sejm-Wielki.pl profile ID
dw.5338
The Peerage person ID
p11300.htm#i112998
WeRelate person ID
Sigurd_I_of_Norway_(1)
WikiTree person ID
Magnusson-175
Yale LUX ID
person/16c08ae3-7807-40df-940e-9f1e6f637a2c

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections
Sibling 3
Eystein I of Norway, Harald IV of Norway, Olav Magnusson of Norway
Siblings 3
Eystein I of Norway, Harald IV of Norway, Olav Magnusson of Norway
Child 2
Magnus IV of Norway, Kristin Sigurdsdatter
Children (paternal) 2
Magnus IV of Norway, Kristin Sigurdsdatter
Spouse 2
Malmfred of Kyiv, Bjaðmunjo Mýrjartaksdóttir
Spouses 2
Malmfred of Kyiv, Bjaðmunjo Mýrjartaksdóttir
Country of citizenship 1
Norway
Family 1
Hardrada dynasty
Father 1
Magnus Barefoot
Given name 1
Sigurd
Instance of 1
human
Occupation 1
military personnel
Parent of 1
Magnus Barefoot
Participated in 1
Norwegian Crusade
Place of birth 1
Norway
Place of burial 1
Akershus Fortress
Place of death 1
Oslo
Position held 1
Monarch of Norway
Religion or worldview 1
Christianity
Sex or gender 1
male
Work location 1
Norway
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Summary

Sigurd the Crusader was born in 1089[1] in Norway[2]. He died on March 26, 1130[3], in Oslo[4]. He worked as a military personnel[5].

FAQs

Where was Sigurd the Crusader born?

Sigurd the Crusader's place of birth was Norway[2].

Where did Sigurd the Crusader die?

Sigurd the Crusader died in Oslo[4].

Who were Sigurd the Crusader's parents?

Sigurd the Crusader's father was Magnus Barefoot[9]. Sigurd the Crusader's mother was Thora[10].

Who was Sigurd the Crusader married to?

Sigurd the Crusader's spouses include Bjaðmunjo Mýrjartaksdóttir[12], Malmfred of Kyiv[13], Cecily[14], and Ingeborg of Kyiv[15].

What did Sigurd the Crusader do for work?

Sigurd the Crusader worked as a military personnel[5].

Related Entities

Eystein I of Norway Harald IV of Norway Magnus Barefoot Magnus IV of Norway Norway Olav Magnusson of Norway

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [4] ↑ . Great Norwegian Encyclopedia. Retrieved . wikidata.org.
  3. [23] ↑ . wikidata.org.
  4. [9] ↑ . Great Norwegian Encyclopedia. Retrieved . wikidata.org.
  5. [10] ↑ . wikidata.org.
  6. [11] ↑ . wikidata.org.
  7. [12] ↑ . Retrieved . wikidata.org.
  8. [13] ↑ . Great Norwegian Encyclopedia. Retrieved . wikidata.org.
  9. [14] ↑ . Retrieved . wikidata.org.
  10. [15] ↑ . wikidata.org.
  11. [16] ↑ . wikidata.org.
  12. [20] ↑ . wikidata.org.
  13. [21] ↑ . wikidata.org.
  14. [17] ↑ . wikidata.org.
  15. [18] ↑ . wikidata.org.
  16. [19] ↑ . wikidata.org.
  17. [24] ↑ . wikidata.org.
  18. [5] ↑ . wikidata.org.
  19. [8] ↑ . wikidata.org.
  20. [22] ↑ . wikidata.org.
  21. [25] ↑ . wikidata.org.
  22. [1] ↑ . nbl.snl.no. nbl.snl.no. Provenance: wikidata.org.
  23. [6] ↑ . biografiasyvidas.com. biografiasyvidas.com. Provenance: wikidata.org.
  24. [3] ↑ . Great Norwegian Encyclopedia. Retrieved . wikidata.org.
  25. [7] ↑ . biografiasyvidas.com. biografiasyvidas.com. Provenance: wikidata.org.
  26. [26] ↑ . wikidata.org.
  27. [27] ↑ . wikidata.org.
  28. [28] ↑ . wikidata.org.
  29. [29] ↑ . wikidata.org.
  30. [30] ↑ . wikidata.org.
  31. [31] ↑ . wikidata.org.
  32. [32] ↑ . wikidata.org.
  33. [33] ↑ . wikidata.org.
  34. [34] ↑ . wikidata.org.
  35. [35] ↑ . 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). Sigurd the Crusader. Retrieved November 6, 2026, from https://4ort.xyz/entity/sigurd-the-crusader
MLA “Sigurd the Crusader.” 4ort.xyz Knowledge Graph, 4ort.xyz, 6 Nov. 2026, https://4ort.xyz/entity/sigurd-the-crusader.
BibTeX @misc{4ortxyz_sigurd-the-crusader_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Sigurd the Crusader}}, year = {2026}, url = {https://4ort.xyz/entity/sigurd-the-crusader}, note = {Accessed: 2026-11-06}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Sigurd the Crusader — https://4ort.xyz/entity/sigurd-the-crusader (retrieved 2026-11-06)

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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. 20d ago · OKA bot bot · 2026-10-18 view diff on Wikidata ↗
    Claims rich → —
    "/* wbeditentity-statements-multiple-properties-update:0||4 */ source for place of death, source for father, source for spouse, source for date of death from Store norske leksikon ([[Wikidata:Requests "
  2. 4w ago · Printstream · 2026-10-06 view diff on Wikidata ↗
    Sibling → Tora Magnusdatter, Eystein I of Norway, Harald IV of Norway +4
    Spouse → Bjaðmunjo Mýrjartaksdóttir, Malmfred of Kyiv, Cecily +2
    Claims rich → —
    "/* wbeditentity-update-languages-short:0||de */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/57984|batch #57984]]: Import missing aliases from dewiki 1/3"
  3. 5w ago · 日巫女 · 2026-10-02 view diff on Wikidata ↗
    Mother → Thora, Sigrid Saxesdatter
    Spouse → Bjaðmunjo Mýrjartaksdóttir, Malmfred of Kyiv, Cecily +2
    Claims rich → —
    "/* wbcreateclaim-create:1| */ Mother: Sigrid Saxesdatter, #quickstatements; #temporary_batch_1790966500855"
  4. 5w ago · 日巫女 · 2026-10-02 view diff on Wikidata ↗
    Child → Kristin Sigurdsdatter, Magnus IV of Norway, Katarína Knudsdatter
    Claims rich → —
    "/* wbcreateclaim-create:1| */ Child: Katarína Knudsdatter, #quickstatements; #temporary_batch_1790931548881"
  5. 5w ago · 日巫女 · 2026-10-02 view diff on Wikidata ↗
    Wikipedia languages → ['ar', 'arz', 'azb', 'be', 'bg', 'br', 'ca', 'commons', 'cs', 'da', 'de', 'el',
    Sitelink count → 43
    FamilySearch person ID → L5JQ-P4G
    Claims rich → —
    "/* wbcreateclaim-create:1| */ FamilySearch person ID: L5JQ-P4G, #quickstatements; #temporary_batch_1790902746679"
  6. 8w ago · Markverona · 2026-09-11 view diff on Wikidata ↗
    Place of burial → Royal Mausoleum
    "/* wbsetclaim-update:2||1 */ Place of burial: Royal Mausoleum"
  7. 12w ago · Susmuffin · 2026-08-11 view diff on Wikidata ↗
    Enciclopedia Galega Universal ID → 186174
    Harper's tag → sigurd-jorsalafari-1103-1130
    "/* wbsetclaim-create:1||1 */ Harper's tag: sigurd-jorsalafari-1103-1130, Matched to [[:toollabs:mix-n-match/#/entry/289959553|sigurd jorsalafari 1103 1130 (#289959553)]] in [[:toollabs:mix-n-ma"
  8. 19w ago · Printstream · 2026-06-26 view diff on Wikidata ↗
    P14536 → 436905
    "/* wbcreateclaim-create:1| */ P14536: 436905, #quickstatements; #temporary_batch_1782462304762"
  9. 25w ago · Epìdosis · 2026-05-12 view diff on Wikidata ↗
    Local thumb → —
    Instance of → —
    Child → Kristin Sigurdsdatter, Magnus IV of Norway, Katarína Knudsdatter
    Father → Magnus Barefoot
    + 20 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/30848|batch #30848]]: match CERL IDs on the basis of GND (5)"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.