# Johann Gottlob Töpfer

> organ builder (1791–1870)

**Wikidata**: [Q98875](https://www.wikidata.org/wiki/Q98875)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Johann_Gottlob_Töpfer)  
**Source**: https://4ort.xyz/entity/johann-gottlob-t-pfer


## References

1. Integrated Authority File
2. BnF authorities
3. datos.bne.es
4. Musicalics
5. International Standard Name Identifier
6. Virtual International Authority File
7. MusicBrainz
8. [Source](https://kalliope-verbund.info/DE-611-BF-10265)
9. International Music Score Library Project
10. Brockhaus Enzyklopädie
11. CERL Thesaurus
12. [Boerk: Erster Nachtrag zur Orgelbau Kunst](https://www.collectiegelderland.nl/object/4f49e7b6-5776-aef5-9d81-60fd8552a568)
13. CollectieGelderland