Lajos Winkler

Hungarian chemist, university teacher (1863-1939)
Person human Q6474477

Facts

16 properties
Instance of
human
Sex or gender
male[13]
Date of birth
May 21, 1863
Date of death
April 14, 1939
Place of birth
Arad
Place of death
Budapest
Country of citizenship
Hungary[8]
Doctoral advisor
Carl von Than[11]
Languages spoken, written or signed
Hungarian[17]
Family name
Winkler[14]
🏷️ Also known as
en Lajos Winkler en Ludwig Wilhelm Winkler de Ludwig Wilhelm Winkler hu Winkler Lajos nl Ludwig Wilhelm Winkler ru Лайош Уинклер tr Lajos Winkler
🔖 Identifiers · 20
VIAF cluster ID
121455523, 72431428
Library of Congress authority ID
no2011146712
Image (Wikimedia Commons)
Winkler Lajos.jpg ↗
DDB person (GND) ID
1089112300
Deutsche Biographie (GND) ID
1089112300
Freebase ID
/m/03npyz_
Geni.com profile ID
6000000173879771192
Hungarian National Namespace person ID (new)
651767
Magyar életrajzi lexikon ID
ABC16920/17107
NSZL (VIAF) ID
000000017116
Show all 20 identifiers +8
NSZL name authority ID
590865
NUKAT ID
n2019009975
Nationale Thesaurus voor Auteursnamen ID
145763781
PIM authority ID
PIM75004
Prabook ID
2146291
RERO ID (legacy)
A010167751
WorldCat Entities ID
E39PBJmXKd8jkm8DXmtqMMFVG3

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🔗 Connections
Given name 2
Occupation 2
Country of citizenship 1
Doctoral advisor 1
Educated at 1
Employer 1
Family name 1
Instance of 1
Languages spoken, written or signed 1
Member of 1
Named after 1
Place of birth 1
Place of burial 1
Place of death 1
Sex or gender 1
← Discoverer or inventor 1
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Summary

Lajos Winkler was born on May 21, 1863[1], in Arad[2]. He died on April 14, 1939[3], in Budapest[4]. He worked as a chemist[5] and university teacher[6].

Body

Works and Contributions

Things named for Lajos Winkler include Winkler test for dissolved oxygen[18], a chemical test[19].

Why It Matters

He is credited with the discovery of Winkler test for dissolved oxygen[20], a chemical test[21]. Entities named for him include Winkler test for dissolved oxygen[18], a chemical test[19].

FAQs

Where was Lajos Winkler born?

Lajos Winkler's place of birth was Arad[2].

Where did Lajos Winkler die?

Lajos Winkler passed away in Budapest[4].

What did Lajos Winkler do for work?

Lajos Winkler worked as a chemist[5] and university teacher[6].

Where did Lajos Winkler go to school?

Lajos Winkler was educated at Eötvös Loránd University[10].

What did Lajos Winkler discover?

Lajos Winkler is credited as discoverer of Winkler test for dissolved oxygen[20].

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [13] ↑ . wikidata.org.
  4. [8] ↑ . wikidata.org.
  5. [10] ↑ . wikidata.org.
  6. [5] ↑ . wikidata.org.
  7. [6] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [7] ↑ . library.hungaricana.hu. library.hungaricana.hu. Provenance: wikidata.org.
  10. [11] ↑ . wikidata.org.
  11. [12] ↑ . wikidata.org.
  12. [1] ↑ . wikidata.org.
  13. [3] ↑ . wikidata.org.
  14. [14] ↑ . wikidata.org.
  15. [15] ↑ . wikidata.org.
  16. [16] ↑ . wikidata.org.
  17. [17] ↑ . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [20] ↑ . wikidata.org. → on this site
  2. [18] ↑ . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [21] ↑ . Wikidata. wikidata.org. → on this site
  2. [19] ↑ . Wikidata. wikidata.org. → on this site

📑 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). Lajos Winkler. Retrieved November 4, 2026, from https://4ort.xyz/entity/lajos-winkler
MLA “Lajos Winkler.” 4ort.xyz Knowledge Graph, 4ort.xyz, 4 Nov. 2026, https://4ort.xyz/entity/lajos-winkler.
BibTeX @misc{4ortxyz_lajos-winkler_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Lajos Winkler}}, year = {2026}, url = {https://4ort.xyz/entity/lajos-winkler}, note = {Accessed: 2026-11-04}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Lajos Winkler — https://4ort.xyz/entity/lajos-winkler (retrieved 2026-11-04)

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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. 26d ago · Printstream · 2026-10-10 view diff on Wikidata ↗
    Deutsche Biographie (GND) ID → 1089112300
    Claims rich → —
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/58947|batch #58947]]: Import P7902 (DtBio)"
  2. 5w ago · Printstream · 2026-09-29 view diff on Wikidata ↗
    Deutsche Biographie (GND) ID → 1089112300
    Wikipedia languages → ['commons', 'de', 'en', 'eo', 'es', 'hu']
    Claims rich → —
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/56946|batch #56946]]: remove GND subproperty for deprecated IDs resulting in a 404"
  3. 7w ago · Wdadmlibstl · 2026-09-17 view diff on Wikidata ↗
    Given name → Lajos, Ludwig
    Sex or gender → male
    Educated at → —
    Citizenship → —
    + 17 other properties edited (see Wikidata diff for full list)
    "/* wbsetqualifier-add:1| */ Subject has role: corresponding member, #quickstatements; #temporary_batch_1789642064215"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.