# Ullrich Pietsch
**Wikidata**: [Q98900001](https://www.wikidata.org/wiki/Q98900001)  
**Source**: https://4ort.xyz/entity/ullrich-pietsch


## References

1. Czech National Authority Database
2. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0001-8126-2923/education/2594640)
3. [ORCID Public Data File 2020](https://pub.orcid.org/v3.0_rc1/0000-0001-8126-2923/employment/2594649)
4. Virtual International Authority File
5. [Source](https://data.dnb.de/opendata/authorities-gnd-person_lds.rdf.gz)
6. Integrated Authority File
7. National Library of Israel Names and Subjects Authority File