# Johannes Baptista Deelen

> Dutch doctor and author (1892-1973)

**Wikidata**: [Q124401953](https://www.wikidata.org/wiki/Q124401953)  
**Source**: https://4ort.xyz/entity/johannes-baptista-deelen


## References

1. Integrated Authority File
2. [Source](https://www.openarchieven.nl/gld:A5F82EE0-80DB-44D6-9DD4-74F9A8A18878)
3. Source
4. [Source](https://www.delpher.nl/nl/kranten/view?query=Deelen&coll=ddd&identifier=ddd:011236443:mpeg21:a0147)