# Ulrich Troitzsch

> German historian of technology

**Wikidata**: [Q1602841](https://www.wikidata.org/wiki/Q1602841)  
**Source**: https://4ort.xyz/entity/ulrich-troitzsch


## References

1. International Standard Name Identifier
2. Virtual International Authority File
3. BnF authorities
4. FactGrid
5. National Library of Israel Names and Subjects Authority File