# Ryszard Bitner

> Polish officer (1867-1935)

**Wikidata**: [Q8860520](https://www.wikidata.org/wiki/Q8860520)  
**Source**: https://4ort.xyz/entity/ryszard-bitner


## References

1. Integrated Authority File
2. Virtual International Authority File
3. Sejm-Wielki.pl