# Witold Eichler

> Polish physician

**Wikidata**: [Q9375635](https://www.wikidata.org/wiki/Q9375635)  
**Source**: https://4ort.xyz/entity/witold-eichler


## References

1. general catalog of BnF
2. Virtual International Authority File
3. BnF authorities
4. Sejm-Wielki.pl