# Josef Otto Wallin
**Wikidata**: [Q6231175](https://www.wikidata.org/wiki/Q6231175)  
**Source**: https://4ort.xyz/entity/josef-otto-wallin


## References

1. Virtual International Authority File
2. [LIBRIS. 2018](https://libris.kb.se/katalogisering/pm1362573b01w6n)