# Mark W. Johnson
**Wikidata**: [Q112497327](https://www.wikidata.org/wiki/Q112497327)  
**Source**: https://4ort.xyz/entity/mark-w-johnson-q112497327


## References

1. Czech National Authority Database
2. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
3. National Library of Israel Names and Subjects Authority File