# Henricus de Oldendorp
**Wikidata**: [Q28923832](https://www.wikidata.org/wiki/Q28923832)  
**Source**: https://4ort.xyz/entity/henricus-de-oldendorp


## References

1. Catalog of the German National Library
2. Czech National Authority Database
3. Provenio
4. HMML Authority File