# Johann Bernhard Logier

> Johann Bernhard Logier was a German composer, teacher, inventor, and publisher resident in Ireland for much of his life. He invented the chiroplast, a device to help students learn the piano, and developed one of the first systems for attempting to teach music in groups, which faced heavy opposition at the time.

*German-Irish composer, pianist and music educator*

**Canonical URL:** https://fame.am/person/johann-bernhard-logier

## Identity
- **Profile type:** Singer / Musician ([Wikidata](https://www.wikidata.org/entity/Q177220))
- **Category:** Musicians
- **Country:** Germany
- **Born:** 1777-02-09
- **Died:** 1846-02-13
- **Status:** deceased
- **Gender:** male

## Bio

Imported from discovery source: wikidata-dump

## Fame
- **Popularity score:** 40.1 / 100
- **Momentum:** 9.6 / 100  (trend: RISING)
- **Historical depth:** 6.8 / 100
- **Now attention:** 0.0 / 100
- **Source confidence:** 45.0 / 100
- **Profile completeness:** 70.0 / 100

## Sources
- [MusicBrainz](https://musicbrainz.org/artist/453d86be-43cc-4a2b-890f-3a6ff31ef32c)
- [چوهان بيرنهارد لوجير](https://arz.wikipedia.org/wiki/%DA%86%D9%88%D9%87%D8%A7%D9%86_%D8%A8%D9%8A%D8%B1%D9%86%D9%87%D8%A7%D8%B1%D8%AF_%D9%84%D9%88%D8%AC%D9%8A%D8%B1)
- [Johann Bernhard Logier](https://ca.wikipedia.org/wiki/Johann_Bernhard_Logier)
- [Johann Bernhard Logier](https://cs.wikipedia.org/wiki/Johann_Bernhard_Logier)
- [Johann Bernhard Logier](https://de.wikipedia.org/wiki/Johann_Bernhard_Logier)
- [Johann Bernhard Logier](https://en.wikipedia.org/wiki/Johann_Bernhard_Logier)
- [یوهان برنهارد لوگیر](https://fa.wikipedia.org/wiki/%DB%8C%D9%88%D9%87%D8%A7%D9%86_%D8%A8%D8%B1%D9%86%D9%87%D8%A7%D8%B1%D8%AF_%D9%84%D9%88%DA%AF%DB%8C%D8%B1)
- [Johann Bernhard Logier](https://sv.wikipedia.org/wiki/Johann_Bernhard_Logier)
- [Wikidata](https://www.wikidata.org/wiki/Q318065)

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