# Dennis O'Brien

> Irish-American politician (182_-1891)

**Wikidata**: [Q116934111](https://www.wikidata.org/wiki/Q116934111)  
**Source**: https://4ort.xyz/entity/dennis-o-brien-q116934111


## References

1. [Source](https://www.legis.iowa.gov/docs/publications/HD/922505.pdf)
2. Find a Grave
3. [Source](https://www.findagrave.com/memorial/142595629/dennis-o'brien)