# Jacob Ulfeldt

> Danish diplomat

**Wikidata**: [Q3363248](https://www.wikidata.org/wiki/Q3363248)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Jacob_Ulfeldt_(1535–1593))  
**Source**: https://4ort.xyz/entity/jacob-ulfeldt-q3363248


## References

1. Virtual International Authority File
2. Genealogics
3. Czech National Authority Database
4. International Standard Name Identifier
5. Faceted Application of Subject Terminology
6. Freebase Data Dumps. 2013
7. LIBRIS. 2012