# Pétrus Ky

> Jean-Baptiste Petrus Trương Vĩnh Ký, known as Petrus Ký, was a Vietnamese scholar whose publications helped improve understanding between colonial Vietnam and Europe. His works helped popularize the Vietnamese alphabet, chữ Quốc ngữ, leading to its officialization in the early 20th century. He served in the French colonial regime as a linguist and also translated many literary works into modern Vietnamese.

*Vietnamese scholar (1837-1898)*

**Canonical URL:** https://fame.am/person/petrus-ky

## Identity
- **Profile type:** Writer / Author
- **Category:** Writers
- **Country:** France
- **Born:** 1837-12-06
- **Died:** 1898-09-01
- **Status:** deceased
- **Gender:** male

## Bio

Imported from discovery source: wikidata-dump

## Fame
- **Popularity score:** 51.5 / 100
- **Momentum:** 7.8 / 100  (trend: FALLING)
- **Historical depth:** 7.6 / 100
- **Now attention:** 0.0 / 100
- **Source confidence:** 45.0 / 100
- **Profile completeness:** 70.0 / 100

## Sources
- [張永記](https://zh.wikipedia.org/wiki/%E5%BC%B5%E6%B0%B8%E8%A8%98)
- [پيتروس كى](https://arz.wikipedia.org/wiki/%D9%BE%D9%8A%D8%AA%D8%B1%D9%88%D8%B3_%D9%83%D9%89)
- [Trương Vĩnh Ký](https://de.wikipedia.org/wiki/Tr%C6%B0%C6%A1ng_V%C4%A9nh_K%C3%BD)
- [Petrus Trương Vĩnh Ký](https://en.wikipedia.org/wiki/Petrus_Tr%C6%B0%C6%A1ng_V%C4%A9nh_K%C3%BD)
- [Trương Vĩnh Ký](https://es.wikipedia.org/wiki/Tr%C6%B0%C6%A1ng_V%C4%A9nh_K%C3%BD)
- [Trương Vĩnh Ký](https://fr.wikipedia.org/wiki/Tr%C6%B0%C6%A1ng_V%C4%A9nh_K%C3%BD)
- [Чыонг Винь Ки](https://ru.wikipedia.org/wiki/%D0%A7%D1%8B%D0%BE%D0%BD%D0%B3_%D0%92%D0%B8%D0%BD%D1%8C_%D0%9A%D0%B8)
- [Trương Vĩnh Ký](https://vi.wikipedia.org/wiki/Tr%C6%B0%C6%A1ng_V%C4%A9nh_K%C3%BD)
- [Wikidata](https://www.wikidata.org/wiki/Q655563)

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