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Leopold III

Margrave of Austria
Person Human Q349086
Leopold III
Anton Cebej · Public Domain · Wikimedia

Facts

21 properties
Instance of
human
Sex or gender
male[21]
Date of birth
September 29, 1073
Date of death
November 15, 1136
Place of birth
Melk
Place of death
Klosterneuburg
Occupation
ruler
Position held
margrave[20]
Father
Leopold II[7]
Mother
Ida of Formbach-Ratelnberg[8]
Spouse
Agnes of Waiblingen[9]
Child
Leopold, Duke of Bavaria, Henry II, Agnes of Babenberg, Otto of Freising, Judith of Babenberg, Gertrude of Bohemia, Konrad II. von Babenberg, Adalbert II von Babenberg, Bertha of Austria, Elisabeth von Österreich[10][11][12][13][14][15][16][17][18][19]
Sibling
Ida of Babenberg, Helbirga of Austria, Elisabeth of Austria[33][34][35]
Canonization status
Catholic saint, regional patron saint[24][25]
Described by source
Allgemeine Deutsche Biographie, Brockhaus and Efron Encyclopedic Dictionary, Vlastenský slovník historický, Neue Deutsche Biographie[28][29][30][31]
Family
Babenberg[22]
Feast day
November 15[27]
Given name
Leopold[26]
Name in native language
Leopold III der Heilige[32]
Noble title
margrave[23]
Place of burial
Klosterneuburg Monastery[6]
🏷️ Also known as
en Leopold III ar ليوبولد الثالث، مارغريف النمسا cs svatý Leopold cs Leopold III. Babenberský cs sv. Leopold cs Leopold cs Leopold III. Rakouský de Leopold III. de Heiliger Leopold de Hl. Leopold de Leopold der Gute de Leopold der Heilige de Leopold III., der Heilige de Luitpold el Λεοπόλδος Γ΄ Μπάμπενμπεργκ της Αυστρίας en-gb Leopold III, Margrave of Austria es Leopoldo III de Babenberg es San Leopoldo III fa لئوپولد سوم، مارگراف اتریش fi Leopold III
🔖 Identifiers · 54
ISNI
0000000055329285
VIAF cluster ID
3262842
Library of Congress Authorities ID
n85327758
GND ID
118571850
AbART person ID
79045
ArchINFORM keyword ID
3149
BHCL UUID
96f3a437-5aef-41e8-9561-00e600995244
Bibliothèque nationale de France ID
120061396
CERL Thesaurus ID
cnp00557340, cnp02283877
DDB person (GND) ID
118571850
DFK Paris person ID
0010000364
Deutsche Biographie (GND) ID
118571850
Show all 54 identifiers +42
Digital portrait index person (GND) ID
118571850
Enciclopedia Galega Universal ID
143490
FAST ID
170070
FamilySearch person ID
LZ18-2BL
Freebase ID
/m/0460nl
Genealogics.org person ID
I00027238
Geni profile ID
6000000003531113316
Heiligen.net ID
11/15/11-15-1136-leopold
Hill Museum & Manuscript Library ID
person/484171575159
IdRef ID
028172914
Image Archive, Herder Institute
Leopold III
IxTheo authority ID
479877122
J9U entity ID
987007423070305171
KANTO ID
000223486
Kindred Britain ID
I2686
Museum-digital person/organization ID
27724
Museum-digital tag ID
159834
Münzkabinett ID
person/1070
NL CR AUT ID
ola2002158759
NLP ID
a0000001965301
National Library of Poland MMS ID
9810582815505606
National Library of Spain SpMaBN ID
XX4710926
Obálky knih ID
ola2002158759
OesterreichWiki ID
32976
Online PWN Encyclopedia ID
3931670
PMB – Personen der Moderne Basis person ID
146406
Personendatenbank Germania Sacra ID
055-02272-001
RISM ID
people/30063425
Rodovid ID
144867
Roglo person ID
p=leopold;n=von babenberg
Sandrart.net person ID
1745
Santiebeati ID
77750
Sejm-Wielki.pl profile ID
dw.615
The Peerage person ID
p11392.htm#i113920
Topic's main category
Category:Leopold III, Margrave of Austria
Treccani's Dizionario di Storia ID
leopoldo-iii-di-babenberg-santo
Vienna History Wiki ID
13313
WeRelate person ID
Leopold_III,_Margrave_of_Austria_(2)
Wellcome Collection concept ID
f9rmv76e
WikiTree person ID
Babenberg-8
WorldCat Entities ID
E39PBJxWYtMrjWqkxJMDKVkMT3
Yale LUX ID
person/bfff3695-5a96-496c-9c8d-36dbec93e97f

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

🔗 Connections
Child 8
Otto of Freising, Henry II, Leopold, Duke of Bavaria, Agnes of Babenberg, Gertrude of Bohemia, Judith of Babenberg, Konrad II. von Babenberg, Adalbert II von Babenberg
Children (paternal) 8
Otto of Freising, Henry II, Leopold, Duke of Bavaria, Agnes of Babenberg, Gertrude of Bohemia, Judith of Babenberg, Konrad II. von Babenberg, Adalbert II von Babenberg
Named after 4
São Leopoldo, Kirche am Steinhof, Leopoldsberg, NÖN-Leopold
← Patron saint 3
Follonica, Abetone, Church of Saint Leopold
Described by source 2
Brockhaus and Efron Encyclopedic Dictionary, Allgemeine Deutsche Biographie
Founded entities 2
Heiligenkreuz Abbey, Klosterneuburg Monastery
Parent of 2
Leopold II, Ida of Formbach-Ratelnberg
Canonization status 1
Catholic saint
Family 1
Babenberg
Father 1
Leopold II
Feast day 1
November 15
Given name 1
Leopold
Image Archive, Herder Institute 1
Leopold III
Instance of 1
human
Mother 1
Ida of Formbach-Ratelnberg
Noble title 1
margrave
Occupation 1
ruler
Place of birth 1
Melk
Place of burial 1
Klosterneuburg Monastery
Place of death 1
Klosterneuburg
Sex or gender 1
male
Sibling 1
Helbirga of Austria
Siblings 1
Helbirga of Austria
Spouse 1
Agnes of Waiblingen
Spouses 1
Agnes of Waiblingen
← Image Archive, Herder Institute 1
Leopold III
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Summary

Leopold III was born on September 29, 1073[1], in Melk[2]. He died on November 15, 1136[3], in Klosterneuburg[4]. He worked as a ruler[5].

Body

Works and Contributions

Things named for Leopold III include São Leopoldo[36], a municipality of Brazil[37], in Brazil[38], founded in 1824[39]; Kirche am Steinhof[40], a church building[41], in Austria[42], founded in 1907[43]; Leopoldsberg[44], a mountain[45], in Austria[46]; and NÖN-Leopold[47], an award[48], in Austria[49], founded in 2000[50].

Why It Matters

Entities named for Leopold III include São Leopoldo[36], a municipality of Brazil[37], in Brazil[38], founded in 1824[39]; Kirche am Steinhof[40], a church building[41], in Austria[42], founded in 1907[43]; Leopoldsberg[44], a mountain[45], in Austria[46]; and NÖN-Leopold[47], an award[48], in Austria[49], founded in 2000[50].

FAQs

Where was Leopold III born?

Leopold III was born in Melk[2].

Where did Leopold III die?

Leopold III passed away in Klosterneuburg[4].

Who were Leopold III's parents?

Leopold III's father was Leopold II[7]. Leopold III's mother was Ida of Formbach-Ratelnberg[8].

Who was Leopold III married to?

Leopold III's spouses include Agnes of Waiblingen[9].

What did Leopold III do for work?

Leopold III worked as a ruler[5].

Related Entities

Follonica Heiligenkreuz Abbey Henry II Leopold III Otto of Freising

References

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

Direct Wikidata claims

  1. [2] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  2. [4] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  3. [21] ↑ . wikidata.org.
  4. [7] ↑ . wikidata.org.
  5. [8] ↑ . wikidata.org.
  6. [9] ↑ . Kindred Britain. Retrieved . wikidata.org.
  7. [20] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . Silesia in the History of the Czech State I. From Prehistory to 1490. wikidata.org.
  11. [13] ↑ . The Peerage. wikidata.org.
  12. [14] ↑ . Kindred Britain. wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . The Peerage. wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [22] ↑ . wikidata.org.
  19. [23] ↑ . wikidata.org.
  20. [5] ↑ . wikidata.org.
  21. [6] ↑ . wikidata.org.
  22. [24] ↑ . wikidata.org.
  23. [25] ↑ . wikidata.org.
  24. [1] ↑ . wikidata.org.
  25. [3] ↑ . wikidata.org.
  26. [26] ↑ . wikidata.org.
  27. [27] ↑ . wikidata.org.
  28. [28] ↑ . wikidata.org.
  29. [29] ↑ . wikidata.org.
  30. [30] ↑ . wikidata.org.
  31. [31] ↑ . Deutsche Biographie. Retrieved . wikidata.org.
  32. [32] ↑ . wikidata.org.
  33. [33] ↑ . wikidata.org.
  34. [34] ↑ . wikidata.org.
  35. [35] ↑ . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [36] ↑ . wikidata.org. → on this site
  2. [40] ↑ . wikidata.org. → on this site
  3. [44] ↑ . wikidata.org. → on this site
  4. [47] ↑ . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [37] ↑ . Wikidata. wikidata.org. → on this site
  2. [38] ↑ . Wikidata. wikidata.org. → on this site
  3. [39] ↑ . Wikidata. wikidata.org. → on this site
  4. [41] ↑ . Wikidata. wikidata.org. → on this site
  5. [42] ↑ . Wikidata. wikidata.org. → on this site
  6. [43] ↑ . Wikidata. wikidata.org. → on this site
  7. [45] ↑ . Wikidata. wikidata.org. → on this site
  8. [46] ↑ . Wikidata. wikidata.org. → on this site
  9. [48] ↑ . Wikidata. wikidata.org. → on this site
  10. [49] ↑ . Wikidata. wikidata.org. → on this site
  11. [50] ↑ . Wikidata. wikidata.org. → on this site

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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). Leopold III. Retrieved November 7, 2026, from https://4ort.xyz/entity/leopold-iii
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BibTeX @misc{4ortxyz_leopold-iii_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Leopold III}}, year = {2026}, url = {https://4ort.xyz/entity/leopold-iii}, note = {Accessed: 2026-11-07}}
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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 · Printstream · 2026-11-02 view diff on Wikidata ↗
    Described by source → Allgemeine Deutsche Biographie, Brockhaus and Efron Encyclopedic Dictionary, Vlastenský slovník historický +1
    "Changed the item: QuickStatements 3.0 batch #63393: add described by source NDB and NDB-online (1/2)"
  2. 5w ago · 日巫女 · 2026-10-02 view diff on Wikidata ↗
    FamilySearch person ID → LZ18-2BL
    "Created claim: FamilySearch person ID: LZ18-2BL, #quickstatements; #temporary_batch_1790902746679"
  3. 18w ago · Printstream · 2026-07-04 view diff on Wikidata ↗
    Digital portrait index person (GND) ID → 118571850
    "Created claim: Digital portrait index person (GND) ID: 118571850, #quickstatements; #temporary_batch_1783130387391"
  4. 22w ago · Marcoutiti · 2026-06-05 view diff on Wikidata ↗
    Position held → margrave
    "Created claim: Position held: margrave"
  5. 25w ago · Lesko987a · 2026-05-18 view diff on Wikidata ↗
    Described by source → Allgemeine Deutsche Biographie, Brockhaus and Efron Encyclopedic Dictionary, Vlastenský slovník historický +1
    Place of birth → Melk
    Place of death → Klosterneuburg
    Sibling → Ida of Babenberg, Helbirga of Austria, Elisabeth of Austria
    + 15 other properties edited (see Wikidata diff for full list)
    "Changed the item: QuickStatements 3.0 batch #32150: P2949 Update Qualifiers"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.