# Hajo Meyer

> German-Dutch physicist and political activist

**Wikidata**: [Q78318](https://www.wikidata.org/wiki/Q78318)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Hajo_Meyer)  
**Source**: https://4ort.xyz/entity/hajo-meyer


## References

1. Integrated Authority File
2. Freebase Data Dumps
3. International Standard Name Identifier
4. Virtual International Authority File
5. BnF authorities
6. CONOR.SI