# Caroline Spencer, Duchess of Marlborough

> wife of George Spencer, 4th Duke of Marlborough

**Wikidata**: [Q34064147](https://www.wikidata.org/wiki/Q34064147)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Caroline_Spencer,_Duchess_of_Marlborough)  
**Source**: https://4ort.xyz/entity/caroline-spencer-duchess-of-marlborough


## References

1. The Peerage
2. Source
3. datos.bne.es
4. British Museum person-institution thesaurus
5. Genealogics
6. FINA Wiki