# Johann Michael Schweighofer

> musical instrument maker and piano maker

**Wikidata**: [Q98908166](https://www.wikidata.org/wiki/Q98908166)  
**Source**: https://4ort.xyz/entity/johann-michael-schweighofer-q98908166


## References

1. Integrated Authority File
2. Österreichisches Biographisches Lexikon 1815–1950