# Robert Ritter

> German psychologist (1901–1951)

**Wikidata**: [Q68643](https://www.wikidata.org/wiki/Q68643)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Robert_Ritter)  
**Source**: https://4ort.xyz/entity/robert-ritter


## References

1. International Standard Name Identifier
2. Virtual International Authority File
3. BnF authorities
4. Freebase Data Dumps. 2013
5. IdRef
6. FactGrid