# black nobility

> Roman aristocratic families who sided with the Papacy under Pope Pius IX

**Wikidata**: [Q1340450](https://www.wikidata.org/wiki/Q1340450)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Black_nobility)  
**Source**: https://4ort.xyz/entity/black-nobility


## References

1. Freebase Data Dumps. 2013