# Konstantin Langhayder

> (1726-1787)

**Wikidata**: [Q55847814](https://www.wikidata.org/wiki/Q55847814)  
**Source**: https://4ort.xyz/entity/konstantin-langhayder


## References

1. Integrated Authority File
2. Langhaider, Constantin (BLKÖ)
3. Catalog of the German National Library
4. Deutsche Biographie