# Karl Emil Schäfer

> German flying ace (1891–1917)

**Wikidata**: [Q75806](https://www.wikidata.org/wiki/Q75806)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Karl_Emil_Schäfer)  
**Source**: https://4ort.xyz/entity/karl-emil-sch-fer


## References

1. Freebase Data Dumps. 2013