# Otto Olsen

> Danish modern pentathlete (1894–1989)

**Wikidata**: [Q7109754](https://www.wikidata.org/wiki/Q7109754)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Otto_Olsen_(pentathlete))  
**Source**: https://4ort.xyz/entity/otto-olsen-q7109754


## References

1. [Sports-Reference.com](http://www.sports-reference.com/olympics/athletes/ol/otto-olsen-1.html)