# Mário Gonçalves Vianna

> Brazilian journalist and association football referee

**Wikidata**: [Q581597](https://www.wikidata.org/wiki/Q581597)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Mário_Vianna)  
**Source**: https://4ort.xyz/entity/m-rio-gon-alves-vianna


## References

1. Transfermarkt
2. worldreferee.com