# Karl-Rudolf Sillak

> Estonian association football player, bandy player, ice hockey coach and sportsperson (1906-1974)

**Wikidata**: [Q16404766](https://www.wikidata.org/wiki/Q16404766)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Karl-Rudolf_Silberg-Sillak)  
**Source**: https://4ort.xyz/entity/karl-rudolf-sillak


## References

1. Biographical lexicon of Estonian sport
2. Baltisches biografisches Lexikon digital