# Jopie Waalberg

> Dutch swimmer (1920-1979)

**Wikidata**: [Q6276161](https://www.wikidata.org/wiki/Q6276161)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Jopie_Waalberg)  
**Source**: https://4ort.xyz/entity/jopie-waalberg