# Sumner Z. Kaplan

> politician in Massachusetts, US

**Wikidata**: [Q58894951](https://www.wikidata.org/wiki/Q58894951)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Sumner_Z._Kaplan)  
**Source**: https://4ort.xyz/entity/sumner-z-kaplan


## References

1. Prabook
2. Internet Archive
3. [Journal of the House of Representatives of the Commonwealth of Massachusetts](https://archives.lib.state.ma.us/handle/2452/796321)
4. [Journal of the House of Representatives of the Commonwealth of Massachusetts](https://archives.lib.state.ma.us/handle/2452/796309)
5. [Source](https://archive.org/stream/publicofficersof19571958bost)
6. [Journal of the House of Representatives of the Commonwealth of Massachusetts](https://archives.lib.state.ma.us/handle/2452/796303)
7. [Journal of the House of Representatives of the Commonwealth of Massachusetts](https://archives.lib.state.ma.us/handle/2452/796275)
8. [Find a Grave](https://www.findagrave.com/memorial/118107467/sumner-zalman-kaplan)