# Carl Friedrich Heiberg
**Wikidata**: [Q28704729](https://www.wikidata.org/wiki/Q28704729)  
**Source**: https://4ort.xyz/entity/carl-friedrich-heiberg


## References

1. [LIBRIS. 2012](https://libris.kb.se/katalogisering/sq47cmdb2ks9fp7)