# Janusz Ratajczak

> Polish sportsperson and athletics competitor

**Wikidata**: [Q11720424](https://www.wikidata.org/wiki/Q11720424)  
**Source**: https://4ort.xyz/entity/janusz-ratajczak


## References

1. [Source](https://sopot.grobonet.com/grobonet/start.php?id=detale&idg=30941)
2. World Athletics database