# Marie I, Countess of Boulogne

> English princess

**Wikidata**: [Q237900](https://www.wikidata.org/wiki/Q237900)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Marie_I,_Countess_of_Boulogne)  
**Source**: https://4ort.xyz/entity/marie-i-countess-of-boulogne


## References

1. Source
2. Freebase Data Dumps. 2013
3. Sejm-Wielki.pl