# Otto I, Margrave of Hachberg-Sausenberg

> Margrave of Hachberg-Sausenberg

**Wikidata**: [Q77879](https://www.wikidata.org/wiki/Q77879)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Otto_I,_Margrave_of_Hachberg-Sausenberg)  
**Source**: https://4ort.xyz/entity/otto-i-margrave-of-hachberg-sausenberg