# Berta Wilhelmson
**Wikidata**: [Q23989444](https://www.wikidata.org/wiki/Q23989444)  
**Source**: https://4ort.xyz/entity/berta-wilhelmson


## References

1. [LIBRIS. 2017](https://libris.kb.se/katalogisering/rp3696x92r1tq95)