# Siegbert Feldberg

> (1899-1971)

**Wikidata**: [Q110226112](https://www.wikidata.org/wiki/Q110226112)  
**Source**: https://4ort.xyz/entity/siegbert-feldberg


## References

1. Virtual International Authority File
2. Integrated Authority File
3. BnF authorities
4. Faceted Application of Subject Terminology
5. NUKAT