# Mark Johnson

> baseball umpire, born 1950

**Wikidata**: [Q6768267](https://www.wikidata.org/wiki/Q6768267)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Mark_Johnson_(umpire))  
**Source**: https://4ort.xyz/entity/mark-johnson-q6768267


## References

1. [Retrosheet](http://retrosheet.org/TSNUmpireCards/Johnson-Mark.jpg)
2. [The New York Times. 1982](http://www.nytimes.com/1982/06/20/sports/sports-people-umpire-a-casualty.html)