# Friedrich Ladegast

> German pipe organ builder (1818–1905)

**Wikidata**: [Q71482](https://www.wikidata.org/wiki/Q71482)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Friedrich_Ladegast)  
**Source**: https://4ort.xyz/entity/friedrich-ladegast


## References

1. Integrated Authority File
2. Czech National Authority Database
3. [Source](http://viaf.org/viaf/data/viaf-20170101-links.txt.gz)
4. Freebase Data Dumps. 2013
5. Virtual International Authority File
6. CERL Thesaurus
7. FactGrid