# John Duha

> gymnast (1875–1940)

**Wikidata**: [Q1803438](https://www.wikidata.org/wiki/Q1803438)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/John_Duha)  
**Source**: https://4ort.xyz/entity/john-duha


## References

1. Olympedia
2. Freebase Data Dumps. 2013