# Friedrich of Freiburg
**Wikidata**: [Q15710786](https://www.wikidata.org/wiki/Q15710786)  
**Source**: https://4ort.xyz/entity/friedrich-of-freiburg


## References

1. Integrated Authority File
2. Genealogics
3. [Source](http://www.regesta-imperii.de/id/1334-05-19_1_0_7_2_0_191_193)
4. [Source](http://www.regesta-imperii.de/id/1338-03-05_1_0_7_2_0_253_255)
5. [Source](http://www.regesta-imperii.de/id/1338-03-10_1_0_7_2_0_255_257)
6. [Source](http://www.regesta-imperii.de/id/1338-03-05_1_0_7_8_0_387_387)