# Marcus Spiegel

> Union army officer (1829-1864)

**Wikidata**: [Q6758462](https://www.wikidata.org/wiki/Q6758462)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Marcus_M._Spiegel)  
**Source**: https://4ort.xyz/entity/marcus-spiegel


## References

1. Faceted Application of Subject Terminology
2. CERL Thesaurus
3. SNAC
4. Virtual International Authority File