Dong Youcheng

Qing dynasty person CBDB = 70152
Person human Q17500756
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Dong Youcheng

Summary

Dong Youcheng is a human[1]. He was born on January 1, 1791[2]. He died on January 1, 1823[3]. He worked as a mathematician[4]. He is known by 14 alternative names across languages and contexts.[5]

Key Facts

  • Dong Youcheng was born on January 1, 1791[2].
  • Dong Youcheng died on January 1, 1823[3].
  • Dong Youcheng held citizenship in Qing dynasty[6].
  • Dong Youcheng's professions included mathematician[4].
  • Dong Youcheng is recorded as male[7].
  • Dong Youcheng's instance of is recorded as human[8].
  • Dong Youcheng's ancestral home is recorded as Yanghu County[9].
  • Dong Youcheng's family name is recorded as Dong[10].
  • Dong Youcheng's described by source is recorded as Continued Collected Stele Biographies[11].
  • Dong Youcheng's described by source is recorded as Biographies of the Qing dynasty[12].
  • Dong Youcheng's described by source is recorded as Guochao Qixian Leizheng[13].
  • Dong Youcheng's described by source is recorded as Draft History of Qing[14].
  • Dong Youcheng's courtesy name is recorded as 方立[15].
  • Dong Youcheng's art name is recorded as 蘭石[16].
  • Dong Youcheng's art name is recorded as 蘭石齋[17].

Body

Origins and Family

Dong Youcheng was born on January 1, 1791[2].

Career and Affiliations

Dong Youcheng's professions included mathematician[4].

Death and Burial

Dong Youcheng died on January 1, 1823[3].

Why It Matters

Dong Youcheng is known by 14 alternative names across languages and contexts.[5]

FAQs

What did Dong Youcheng do for work?

Dong Youcheng worked as mathematician[4].

References

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

Direct Wikidata claims

  1. [7] . China Biographical Database. wikidata.org.
  2. [6] . China Biographical Database. wikidata.org.
  3. [8] . wikidata.org.
  4. [9] . China Biographical Database. wikidata.org.
  5. [4] . wikidata.org.
  6. [2] . China Biographical Database. wikidata.org.
  7. [3] . China Biographical Database. wikidata.org.
  8. [10] . China Biographical Database. wikidata.org.
  9. [11] . Academia Sinica Name Authority Database. Retrieved . wikidata.org.
  10. [12] . Academia Sinica Name Authority Database. Retrieved . wikidata.org.
  11. [13] . Academia Sinica Name Authority Database. Retrieved . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . China Biographical Database. wikidata.org.
  14. [16] . China Biographical Database. wikidata.org.
  15. [17] . China Biographical Database. wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [5] . Wikidata aliases. 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). Dong Youcheng. Retrieved May 3, 2026, from https://4ort.xyz/entity/dong-youcheng
MLA “Dong Youcheng.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/dong-youcheng.
BibTeX @misc{4ortxyz_dong-youcheng_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Dong Youcheng}}, year = {2026}, url = {https://4ort.xyz/entity/dong-youcheng}, note = {Accessed: 2026-05-03}}
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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. 8w ago · PacmanD · 2026-07-12 view diff on Wikidata ↗
    Google knowledge graph id /g/11b7rt_fcn
    Courtesy name 方立
    Wikidata description Qing dynasty person CBDB = 70152
    Sex or gender male
    + 15 other properties edited (see Wikidata diff for full list)
    "/* wbsetqualifier-add:1| */ [[Property:P2241]]: [[Q21441764]], #quickstatements; #temporary_batch_1783872315609"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.