# Theobald Keyser

> mining engineer; Hostages Trial affiant

**Wikidata**: [Q56285005](https://www.wikidata.org/wiki/Q56285005)  
**Source**: https://4ort.xyz/entity/theobald-keyser


## References

1. [Nuremberg Trials Project](http://nuremberg.law.harvard.edu/documents/151068-affidavit-concerning-the-transfer)
2. 20th Century Press Archives
3. [Nuremberg Trials Project](https://nuremberg.law.harvard.edu/documents/150940-affidavit-concerning-von-geitners?q=theobald+keyser#p.1)