# Tom O'Brien

> Major League Baseball player (1860–1921)

**Wikidata**: [Q7817076](https://www.wikidata.org/wiki/Q7817076)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Tom_O'Brien_(second_baseman))  
**Source**: https://4ort.xyz/entity/tom-o-brien-q7817076