# Ika Olden
**Wikidata**: [Q15116800](https://www.wikidata.org/wiki/Q15116800)  
**Source**: https://4ort.xyz/entity/ika-olden


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. Virtual International Authority File
4. International Standard Name Identifier
5. Open Library
6. BnF authorities
7. Czech National Authority Database