# Louis de Courcillon

> Louis de Courcillon, known as the abbé de Dangeau was a French churchman and grammarian, best known for being the first to describe the nasal vowels in the French language. Originally a Protestant of Huguenot origin, he converted to Catholicism in 1668 after a trip to Poland. He was a younger brother of Philippe de Courcillon de Dangeau.

*French gramamrian (1643-1723)*

**Canonical URL:** https://fame.am/person/louis-de-courcillon

## Identity
- **Profile type:** Writer / Author
- **Category:** Writers
- **Country:** France
- **Born:** 1643
- **Died:** 1723-01-01
- **Status:** deceased
- **Gender:** male

## Bio

Imported from discovery source: wikidata-dump

## Fame
- **Popularity score:** 37.0 / 100
- **Momentum:** 3.1 / 100  (trend: STABLE)
- **Historical depth:** 4.8 / 100
- **Now attention:** 0.0 / 100
- **Source confidence:** 30.0 / 100
- **Profile completeness:** 70.0 / 100

## Sources
- [لويس دى كورسيلون](https://arz.wikipedia.org/wiki/%D9%84%D9%88%D9%8A%D8%B3_%D8%AF%D9%89_%D9%83%D9%88%D8%B1%D8%B3%D9%8A%D9%84%D9%88%D9%86)
- [Louis de Courcillon de Dangeau](https://de.wikipedia.org/wiki/Louis_de_Courcillon_de_Dangeau)
- [Louis de Courcillon](https://en.wikipedia.org/wiki/Louis_de_Courcillon)
- [Louis de Courcillon de Dangeau](https://fr.wikipedia.org/wiki/Louis_de_Courcillon_de_Dangeau)
- [Курсийон, Луи де](https://ru.wikipedia.org/wiki/%D0%9A%D1%83%D1%80%D1%81%D0%B8%D0%B9%D0%BE%D0%BD%2C_%D0%9B%D1%83%D0%B8_%D0%B4%D0%B5)
- [Wikidata](https://www.wikidata.org/wiki/Q3263429)

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