# Friedhorst Ballier

> Ph.D. Johannes Gutenberg-Universität Mainz 1953

**Wikidata**: [Q95903873](https://www.wikidata.org/wiki/Q95903873)  
**Source**: https://4ort.xyz/entity/friedhorst-ballier


## References

1. Mathematics Genealogy Project
2. Catalog of the German National Library