# Martin Kupper

> Estonian athletics competitor (born 1989)

**Wikidata**: [Q12369933](https://www.wikidata.org/wiki/Q12369933)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Martin_Kupper)  
**Source**: https://4ort.xyz/entity/martin-kupper


## References

1. Biographical lexicon of Estonian sport
2. World Athletics database