# Friedrich I. von Truhendingen

> (1215-1274)

**Wikidata**: [Q15450018](https://www.wikidata.org/wiki/Q15450018)  
**Source**: https://4ort.xyz/entity/friedrich-i-von-truhendingen


## References

1. Integrated Authority File
2. Genealogics
3. The Peerage
4. Catalog of the German National Library
5. CERL Thesaurus