# Pieter Christoffel Elfferich

> Dutch politician (1909-1998)

**Wikidata**: [Q20245930](https://www.wikidata.org/wiki/Q20245930)  
**Source**: https://4ort.xyz/entity/pieter-christoffel-elfferich


## References

1. [Parlement.com](https://www.parlement.com/id/vg09ll0edvxy)
2. Virtual International Authority File
3. Biografisch Portaal