# Adelaide of Cleves

> Countess of Holland (died 1238)

**Wikidata**: [Q2001967](https://www.wikidata.org/wiki/Q2001967)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Adelaide_of_Cleves)  
**Source**: https://4ort.xyz/entity/adelaide-of-cleves


## References

1. Online Dictionary of Dutch Women
2. The Peerage
3. Integrated Authority File
4. Catalog of the German National Library