# Royal R. Ingersoll

> Rear Admiral in the United States Navy (1847-1931)

**Wikidata**: [Q7374760](https://www.wikidata.org/wiki/Q7374760)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Royal_R._Ingersoll)  
**Source**: https://4ort.xyz/entity/royal-r-ingersoll


## References

1. Geni.com
2. Faceted Application of Subject Terminology
3. SNAC
4. Dreadnought Project