# Karl Markert
**Wikidata**: [Q55674778](https://www.wikidata.org/wiki/Q55674778)  
**Source**: https://4ort.xyz/entity/karl-markert


## References

1. Integrated Authority File
2. [Source](http://www.leipzig-lexikon.de/biogramm/Markert_Karl.htm)
3. Virtual International Authority File