# Jacob Gratz

> 1789-1856 or 1790-1856

**Wikidata**: [Q104218369](https://www.wikidata.org/wiki/Q104218369)  
**Source**: https://4ort.xyz/entity/jacob-gratz


## References

1. [Source](https://www.legis.state.pa.us/cfdocs/legis/BiosHistory/MemBio.cfm?ID=4313&body=S)
2. Faceted Application of Subject Terminology