# Ryszard Dyrgałła

> Polish pilot and engineer (1910-1970)

**Wikidata**: [Q16494532](https://www.wikidata.org/wiki/Q16494532)  
**Source**: https://4ort.xyz/entity/ryszard-dyrga-a


## References

1. Virtual International Authority File
2. Ricardo Dyrgalla (1910–1970), pioneer of rocket development in Argentina