# Donncha O'Callaghan

> Irish rugby union footballer

**Wikidata**: [Q439025](https://www.wikidata.org/wiki/Q439025)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Donncha_O'Callaghan)  
**Source**: https://4ort.xyz/entity/donncha-o-callaghan


## References

1. Virtual International Authority File
2. Irish Rugby Football Union
3. Freebase Data Dumps. 2013
4. [Source](https://www.podchaser.com/creators/donncha-ocallaghan-107a96QQaX/appearances)