# Jacob Johan Hastfer

> Swedish field marshal (1647–1695)

**Wikidata**: [Q445009](https://www.wikidata.org/wiki/Q445009)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Jacob_Johan_Hastfer)  
**Source**: https://4ort.xyz/entity/jacob-johan-hastfer


## References

1. [Jacob Johan Hastfer. Dictionary of Swedish National Biography](https://sok.riksarkivet.se/Sbl/Presentation.aspx?id=12657)
2. [Den introducerade svenska adelns ättartavlor](https://runeberg.org/elgenst/3/0511.html)
3. Freebase Data Dumps. 2013
4. FactGrid