Maartje de Jonge

Dutch chess player

Person human Q2133639

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Maartje de Jonge

Summary

Maartje de Jonge is a human^[1]. She was born on +1979-11-08T00:00:00Z^[2]. She worked as a chess player^[3].

Key Facts

Maartje de Jonge was born on +1979-11-08T00:00:00Z^[2].
Maartje de Jonge held citizenship in Kingdom of the Netherlands^[4].
Maartje de Jonge worked as a chess player^[3].
Maartje de Jonge is recorded as female^[5].
Maartje de Jonge's instance of is recorded as human^[6].
Maartje de Jonge's sport is recorded as chess^[7].
Maartje de Jonge's given name is recorded as Q18030899^[8].
Maartje de Jonge's Elo rating is recorded as {'unit': '1', 'amount': '+2063'}^[9].
Maartje de Jonge's Elo rating is recorded as {'unit': '1', 'amount': '+2063'}^[10].
Maartje de Jonge's Elo rating is recorded as {'unit': '1', 'amount': '+2063'}^[11].
Maartje de Jonge's Elo rating is recorded as {'unit': '1', 'amount': '+2063'}^[12].
Maartje de Jonge's Elo rating is recorded as {'unit': '1', 'amount': '+2063'}^[13].
Maartje de Jonge's Elo rating is recorded as {'unit': '1', 'amount': '+2063'}^[14].
Maartje de Jonge's Elo rating is recorded as {'unit': '1', 'amount': '+2063'}^[15].
Maartje de Jonge's Elo rating is recorded as {'unit': '1', 'amount': '+2063'}^[16].
Maartje de Jonge's Elo rating is recorded as {'unit': '1', 'amount': '+2063'}^[17].
Maartje de Jonge's Elo rating is recorded as {'unit': '1', 'amount': '+2063'}^[18].
Maartje de Jonge's Elo rating is recorded as {'unit': '1', 'amount': '+2063'}^[19].
Maartje de Jonge's Elo rating is recorded as {'unit': '1', 'amount': '+2063'}^[20].
Maartje de Jonge's Elo rating is recorded as {'unit': '1', 'amount': '+2063'}^[21].
Maartje de Jonge's Elo rating is recorded as {'unit': '1', 'amount': '+2063'}^[22].
Maartje de Jonge's Elo rating is recorded as {'unit': '1', 'amount': '+2063'}^[23].
Maartje de Jonge's Elo rating is recorded as {'unit': '1', 'amount': '+2063'}^[24].
Maartje de Jonge's Elo rating is recorded as {'unit': '1', 'amount': '+2063'}^[25].
Maartje de Jonge's Elo rating is recorded as {'unit': '1', 'amount': '+2063'}^[26].

Body

Origins and Family

Maartje de Jonge was born on +1979-11-08T00:00:00Z^[2].

Career and Affiliations

Maartje de Jonge's professions included chess player^[3].

FAQs

What did Maartje de Jonge do for work?

Maartje de Jonge worked as chess player^[3].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of human

Sex or gender female

Date of birth November 8, 1979

Country of citizenship Kingdom of the Netherlands

Occupation chess player

Properties

Country for sport Netherlands

Elo rating unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2136, unit: 1, amount: +2068, unit: 1, amount: +2081, unit: 1, amount: +2086, unit: 1, amount: +2063, unit: 1, amount: +2140, unit: 1, amount: +2136, unit: 1, amount: +2069, unit: 1, amount: +2087, unit: 1, amount: +2086, unit: 1, amount: +2083, unit: 1, amount: +2077, unit: 1, amount: +2065, unit: 1, amount: +2138, unit: 1, amount: +2096, unit: 1, amount: +2064, unit: 1, amount: +2081, unit: 1, amount: +2082, unit: 1, amount: +2077, unit: 1, amount: +2077, unit: 1, amount: +2063, unit: 1, amount: +2077, unit: 1, amount: +2077, unit: 1, amount: +2063, unit: 1, amount: +2077, unit: 1, amount: +2077, unit: 1, amount: +2063, unit: 1, amount: +2083, unit: 1, amount: +2077, unit: 1, amount: +2077, unit: 1, amount: +2136, unit: 1, amount: +2067, unit: 1, amount: +2081, unit: 1, amount: +2082, unit: 1, amount: +2077, unit: 1, amount: +2077, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2064, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063, unit: 1, amount: +2063

Given name Maartje (name)

Imported from wholeness_audit_2026-05-02

On focus list of wikimedia project gender gap on Dutch Wikipedia

Sport chess

External References (6)

365chess.com player id Maartje_de_Jonge

Chess.com player id maartje-de-jonge

Chessgames.com player id 35548

Chesstempo.com player id 46497

Fide player id 1017217

Google knowledge graph id /g/122bl_yd

🏷️ Also known as

en Maartje de Jonge

References

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

Direct Wikidata claims

[5] ↑ Maartje de Jonge — sex or gender (P21): female. wikidata.org.
[4] ↑ Maartje de Jonge — country of citizenship (P27): Kingdom of the Netherlands. wikidata.org.
[6] ↑ Maartje de Jonge — instance of (P31): human. wikidata.org.
[3] ↑ Maartje de Jonge — occupation (P106): chess player. wikidata.org.
[2] ↑ Maartje de Jonge — date of birth (P569): +1979-11-08T00:00:00Z. chessgames.com. wikidata.org.
[7] ↑ Maartje de Jonge — sport (P641): chess. wikidata.org.
[8] ↑ Maartje de Jonge — given name (P735): Q18030899. wikidata.org.
[9] ↑ Maartje de Jonge — Elo rating (P1087): {'unit': '1', 'amount': '+2063'}. ratings.fide.com. Retrieved 2016-09-21. wikidata.org.
[10] ↑ Maartje de Jonge — Elo rating (P1087): {'unit': '1', 'amount': '+2063'}. ratings.fide.com. Retrieved 2016-09-21. wikidata.org.
[11] ↑ Maartje de Jonge — Elo rating (P1087): {'unit': '1', 'amount': '+2063'}. ratings.fide.com. Retrieved 2016-09-21. wikidata.org.
[12] ↑ Maartje de Jonge — Elo rating (P1087): {'unit': '1', 'amount': '+2063'}. ratings.fide.com. Retrieved 2016-09-21. wikidata.org.
[13] ↑ Maartje de Jonge — Elo rating (P1087): {'unit': '1', 'amount': '+2063'}. ratings.fide.com. Retrieved 2016-09-21. wikidata.org.
[14] ↑ Maartje de Jonge — Elo rating (P1087): {'unit': '1', 'amount': '+2063'}. ratings.fide.com. Retrieved 2016-09-21. wikidata.org.
[15] ↑ Maartje de Jonge — Elo rating (P1087): {'unit': '1', 'amount': '+2063'}. ratings.fide.com. Retrieved 2016-09-21. wikidata.org.
[16] ↑ Maartje de Jonge — Elo rating (P1087): {'unit': '1', 'amount': '+2063'}. ratings.fide.com. Retrieved 2016-09-21. wikidata.org.
[17] ↑ Maartje de Jonge — Elo rating (P1087): {'unit': '1', 'amount': '+2063'}. ratings.fide.com. Retrieved 2016-09-21. wikidata.org.
[18] ↑ Maartje de Jonge — Elo rating (P1087): {'unit': '1', 'amount': '+2063'}. ratings.fide.com. Retrieved 2016-09-21. wikidata.org.
[19] ↑ Maartje de Jonge — Elo rating (P1087): {'unit': '1', 'amount': '+2063'}. ratings.fide.com. Retrieved 2016-09-21. wikidata.org.
[20] ↑ Maartje de Jonge — Elo rating (P1087): {'unit': '1', 'amount': '+2063'}. ratings.fide.com. Retrieved 2016-09-21. wikidata.org.
[21] ↑ Maartje de Jonge — Elo rating (P1087): {'unit': '1', 'amount': '+2063'}. ratings.fide.com. Retrieved 2016-09-21. wikidata.org.
[22] ↑ Maartje de Jonge — Elo rating (P1087): {'unit': '1', 'amount': '+2063'}. ratings.fide.com. Retrieved 2016-09-21. wikidata.org.
[23] ↑ Maartje de Jonge — Elo rating (P1087): {'unit': '1', 'amount': '+2063'}. ratings.fide.com. Retrieved 2016-09-21. wikidata.org.
[24] ↑ Maartje de Jonge — Elo rating (P1087): {'unit': '1', 'amount': '+2063'}. ratings.fide.com. Retrieved 2016-09-21. wikidata.org.
[25] ↑ Maartje de Jonge — Elo rating (P1087): {'unit': '1', 'amount': '+2063'}. ratings.fide.com. Retrieved 2016-09-21. wikidata.org.
[26] ↑ Maartje de Jonge — Elo rating (P1087): {'unit': '1', 'amount': '+2063'}. ratings.fide.com. Retrieved 2016-09-21. wikidata.org.

Class ancestry

[1] ↑ Maartje de Jonge is an instance of human (Q5) [P31, primary]. Wikidata. 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). Maartje de Jonge. Retrieved May 3, 2026, from https://4ort.xyz/entity/maartje-de-jonge

MLA “Maartje de Jonge.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/maartje-de-jonge.

BibTeX

@misc{4ortxyz_maartje-de-jonge_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Maartje de Jonge}}, year = {2026}, url = {https://4ort.xyz/entity/maartje-de-jonge}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Maartje de Jonge — https://4ort.xyz/entity/maartje-de-jonge (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/maartje-de-jonge · Last refreshed: May 3, 2026