# Ferdinand August Maria Franz von Ritgen

> German obstetrician

**Wikidata**: [Q86309](https://www.wikidata.org/wiki/Q86309)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Ferdinand_August_Maria_Franz_von_Ritgen)  
**Source**: https://4ort.xyz/entity/ferdinand-august-maria-franz-von-ritgen


## References

1. Integrated Authority File
2. Czech National Authority Database
3. International Standard Name Identifier
4. Open Library
5. Virtual International Authority File
6. International Plant Names Index
7. Freebase Data Dumps. 2013