# John Zantzinger Speer

> (1840-1927)

**Wikidata**: [Q138794850](https://www.wikidata.org/wiki/Q138794850)  
**Source**: https://4ort.xyz/entity/john-zantzinger-speer


## References

1. [Find a Grave](https://www.findagrave.com/memorial/91080676/john_zantzinger-speer)