# William Douglas, 1st Marquess of Douglas

> Scottish noble (1589-1660)

**Wikidata**: [Q663154](https://www.wikidata.org/wiki/Q663154)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/William_Douglas,_1st_Marquess_of_Douglas)  
**Source**: https://4ort.xyz/entity/william-douglas-1st-marquess-of-douglas


## References

1. The Peerage
2. Source
3. Genealogics
4. Lord Byron and his Times
5. Oxford Dictionary of National Biography