# Ivy Cavendish-Bentinck, Duchess of Portland

> British duchess (1887-1982)

**Wikidata**: [Q6099812](https://www.wikidata.org/wiki/Q6099812)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Ivy_Cavendish-Bentinck,_Duchess_of_Portland)  
**Source**: https://4ort.xyz/entity/ivy-cavendish-bentinck-duchess-of-portland


## References

1. The Peerage
2. BnF authorities
3. general catalog of BnF
4. Virtual International Authority File
5. Genealogics