# Leonhard Märker

> Austrian-American composer

**Wikidata**: [Q45832948](https://www.wikidata.org/wiki/Q45832948)  
**Source**: https://4ort.xyz/entity/leonhard-m-rker


## References

1. Czech National Authority Database
2. Repertoire of Schauspielhaus Zurich, 1938-1968
3. IMDb
4. Virtual International Authority File