# Otto Baron von Haynau

> (1788-1792)

**Wikidata**: [Q75327277](https://www.wikidata.org/wiki/Q75327277)  
**Source**: https://4ort.xyz/entity/otto-baron-von-haynau


## References

1. The Peerage
2. [Source](https://www.angelfire.com/realm/gotha/gotha/hesse.html)