# Konrad Kellenberger

> (1907-1976)

**Wikidata**: [Q1782149](https://www.wikidata.org/wiki/Q1782149)  
**Source**: https://4ort.xyz/entity/konrad-kellenberger


## References

1. [Source](https://www.portraitarchiv.ch/portrait/show/156052)
2. Library of Congress Control Number