# Frederick II, Duke of Austria

> (1327-1344)

**Wikidata**: [Q1459929](https://www.wikidata.org/wiki/Q1459929)  
**Source**: https://4ort.xyz/entity/frederick-ii-duke-of-austria-q1459929


## References

1. Integrated Authority File
2. Habsburg, Friedrich II. (BLKÖ)
3. CERL Thesaurus
4. Sejm-Wielki.pl