# Johan Karel Abraham Markus

> 1890 Amsterdam - 1919 Amsterdam | M | NL

**Wikidata**: [Q110081946](https://www.wikidata.org/wiki/Q110081946)  
**Source**: https://4ort.xyz/entity/johan-karel-abraham-markus


## References

1. Database of Modern Exhibitions (DoME)
2. RKDartists
3. Biografisch Portaal