# Iosaf Semenovich Ladenko

> Russian philosopher

**Wikidata**: [Q4252545](https://www.wikidata.org/wiki/Q4252545)  
**Source**: https://4ort.xyz/entity/iosaf-semenovich-ladenko


## References

1. Mathematics Genealogy Project
2. Czech National Authority Database
3. Virtual International Authority File
4. National Library of Israel Names and Subjects Authority File