# Wilfried Hartmann

> German educationist

**Wikidata**: [Q1352195](https://www.wikidata.org/wiki/Q1352195)  
**Source**: https://4ort.xyz/entity/wilfried-hartmann-q1352195


## References

1. Prabook
2. Integrated Authority File
3. general catalog of BnF
4. Virtual International Authority File
5. FactGrid