# Otto Steffen

> American gymnast (1874–1957)

**Wikidata**: [Q1804809](https://www.wikidata.org/wiki/Q1804809)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Otto_Steffen)  
**Source**: https://4ort.xyz/entity/otto-steffen


## References

1. Freebase Data Dumps. 2013