# William H. O'Brien

> politician in Massachusetts, US (born 1864)

**Wikidata**: [Q105946513](https://www.wikidata.org/wiki/Q105946513)  
**Source**: https://4ort.xyz/entity/william-h-o-brien-q105946513


## References

1. [Source](https://archive.org/details/manualforuseofge1910mass)
2. [Source](https://archive.org/details/whoswhoinstatepo00unse_0)
3. [Source](https://archive.org/details/manualforuseofge1909mass)
4. [Source](https://archive.org/details/whoswhoinstatepo00unse)
5. [Source](https://archive.org/details/whoswhoinstatepo1908bost)
6. [Journal of the House of Representatives of the Commonwealth of Massachusetts](https://archives.lib.state.ma.us/handle/2452/796073)