# Margaret Hoelzer

> American swimmer, Olympic silver medalist, world champion, former world record-holder

**Wikidata**: [Q266967](https://www.wikidata.org/wiki/Q266967)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Margaret_Hoelzer)  
**Source**: https://4ort.xyz/entity/margaret-hoelzer


## References

1. World Aquatics
2. Freebase Data Dumps. 2013
3. X
4. Olympedia