# John Jeffreys

> Welsh musician (1718?–1798)

**Wikidata**: [Q20733473](https://www.wikidata.org/wiki/Q20733473)  
**Source**: https://4ort.xyz/entity/john-jeffreys-q20733473


## References

1. Dictionary of Welsh Biography
2. The Peerage
3. MusicBrainz
4. [Source](http://yba.llgc.org.uk/en/s-JEFF-JOH-1718.html)