# Karl Andreas Mortensen

> Danish pedagogue (1867-1942)

**Wikidata**: [Q28867633](https://www.wikidata.org/wiki/Q28867633)  
**Source**: https://4ort.xyz/entity/karl-andreas-mortensen


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. Dansk Biografisk Leksikon
4. Virtual International Authority File