# Henry John Wallack

> British actor and stage manager

**Wikidata**: [Q5724005](https://www.wikidata.org/wiki/Q5724005)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Henry_John_Wallack)  
**Source**: https://4ort.xyz/entity/henry-john-wallack


## References

1. Faceted Application of Subject Terminology
2. Encyclopædia Britannica Online
3. SNAC
4. Internet Broadway Database