# Leonid Ivanovich Sirotinsky
**Wikidata**: [Q21149170](https://www.wikidata.org/wiki/Q21149170)  
**Source**: https://4ort.xyz/entity/leonid-ivanovich-sirotinsky


## References

1. Q136094914
2. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)