# Fredrik Elisa Loosjes
**Wikidata**: [Q2675489](https://www.wikidata.org/wiki/Q2675489)  
**Source**: https://4ort.xyz/entity/fredrik-elisa-loosjes


## References

1. Integrated Authority File
2. [Source](https://www.zobodat.at/personen.php?id=20237)
3. In memoriam Dr. F.E. Loosjes 1913-1994