# John Sullivan

> baseball catcher in the 1900s in the United States

**Wikidata**: [Q6259605](https://www.wikidata.org/wiki/Q6259605)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Jack_Sullivan_(baseball))  
**Source**: https://4ort.xyz/entity/john-sullivan-q6259605


## References

1. [Baseball Reference](http://www.baseball-reference.com/players/s/sullijo02.shtml)