# Siegfried Stapf

> researcher (ORCID 0000-0001-5191-0416)

**Wikidata**: [Q90671153](https://www.wikidata.org/wiki/Q90671153)  
**Source**: https://4ort.xyz/entity/siegfried-stapf


## References

1. Integrated Authority File
2. IdRef
3. Virtual International Authority File
4. [Source](https://data.dnb.de/opendata/authorities-gnd-person_lds.rdf.gz)
5. National Library of Israel Names and Subjects Authority File