# Grand Duke of Bosnia

> office and court title at first, then hereditary noble title of medieval Bosnian state

**Wikidata**: [Q18639254](https://www.wikidata.org/wiki/Q18639254)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Grand_Duke_of_Bosnia)  
**Source**: https://4ort.xyz/entity/grand-duke-of-bosnia