# Marcel Tolkowsky

> Belgian mathematician and gemologist (1898–1991)

**Wikidata**: [Q997178](https://www.wikidata.org/wiki/Q997178)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Marcel_Tolkowsky)  
**Source**: https://4ort.xyz/entity/marcel-tolkowsky


## References

1. [Source](https://www.nytimes.com/1991/02/15/obituaries/marcel-tolkowsky-92-a-retired-gemologist.html)
2. Freebase Data Dumps. 2013