# Willem Siebenhaar

> Twentieth-century Australian poet and public servant

**Wikidata**: [Q8003605](https://www.wikidata.org/wiki/Q8003605)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Willem_Siebenhaar)  
**Source**: https://4ort.xyz/entity/willem-siebenhaar


## References

1. chessgames.com
2. Australian Dictionary of Biography
3. Trove
4. Virtual International Authority File