# Category:Dukes of Opole

> Wikimedia category

**Wikidata**: [Q7010923](https://www.wikidata.org/wiki/Q7010923)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Category:Dukes_of_Opole)  
**Source**: https://4ort.xyz/entity/category-dukes-of-opole