# Margaret Beaufort, Countess of Somerset

> Countess of Somerset, died 1439

**Wikidata**: [Q3846871](https://www.wikidata.org/wiki/Q3846871)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Margaret_Holland,_Duchess_of_Clarence)  
**Source**: https://4ort.xyz/entity/margaret-beaufort-countess-of-somerset


## References

1. Source
2. Virtual International Authority File
3. [Oxford Dictionary of National Biography](https://dx.doi.org/10.1093/ref:odnb/98133)
4. Sejm-Wielki.pl