# Hans Jacob Nielsen

> Danish boxer (1899-1967)

**Wikidata**: [Q1332618](https://www.wikidata.org/wiki/Q1332618)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Hans_Jacob_Nielsen)  
**Source**: https://4ort.xyz/entity/hans-jacob-nielsen


## References

1. BoxRec
2. Freebase Data Dumps. 2013