# Johan Hendrik Letzer

> Dutch musician

**Wikidata**: [Q72682389](https://www.wikidata.org/wiki/Q72682389)  
**Source**: https://4ort.xyz/entity/johan-hendrik-letzer


## References

1. Virtual International Authority File
2. [Source](http://opc4.kb.nl/DB=1/XMLPRS=Y/PPN?PPN=166017116)