# Robert de Ferrers, 1st Earl of Derby

> English noble

**Wikidata**: [Q507086](https://www.wikidata.org/wiki/Q507086)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Robert_de_Ferrers,_1st_Earl_of_Derby)  
**Source**: https://4ort.xyz/entity/robert-de-ferrers-1st-earl-of-derby


## References

1. Freebase Data Dumps. 2013