# Ludwig August Jacobsen
**Wikidata**: [Q94616628](https://www.wikidata.org/wiki/Q94616628)  
**Source**: https://4ort.xyz/entity/ludwig-august-jacobsen


## References

1. Virtual International Authority File
2. Faceted Application of Subject Terminology
3. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
4. [Source](https://kalliope-verbund.info/DE-611-BF-117567)
5. National Library of Israel Names and Subjects Authority File