# Ingo Maddaus

> mathematician

**Wikidata**: [Q66389088](https://www.wikidata.org/wiki/Q66389088)  
**Source**: https://4ort.xyz/entity/ingo-maddaus


## References

1. Geni.com
2. General Catalog 1938-1939
3. Find a Grave
4. Mathematics Genealogy Project
5. Integrated Authority File